4. How How many faces are in a cylinder?
(A) 1 curved surface
(B) 2 plane surfaces and 1 curved surface
(C) 1 plane surface and 2 curved surfaces
(D) 2 curved surfaces
Identify the appropriate 3D shape formed​

Read this excerpt from “what i hope to leave behind.” for a number of years it took so much vitality to keep the home going, and that home represented so many different kinds of activities, that none of us had any urge to go outside of this sphere. if “what i hope to leave behind” was the subject of a class discussion, why might paraphrasing this sentence be ? you could analyze the key themes while also staying true to the original language. you could summarize the key ideas, which would shorten the length of the excerpt. you could use your own ideas and concepts, which would add important information. you could rephrase it in your own words, which might clarify the meaning of the excerpt.

Ajourney with my father adapted from my reminiscences by sir rabindranath tagore probably in order to teach me to be careful, my father placed a little small change in my charge and required me to keep an account of it. he also entrusted me with the duty of winding his valuable gold watch for him. he overlooked the risk of damage in his desire to train me to a sense of responsibility. when we went out together for our morning walk, he would ask me to give alms to any beggars we came across. but i never could render him a proper account at the end of it. one day, my balance was larger than the account warranted. "i really must make you my cashier," observed my father. "money seems to have a way of growing in your hands! " that watch of his i wound up with such indefatigable1 zeal that it had very soon to be sent to the watchmaker's in calcutta. i am reminded of the time when, later in life, i was appointed to manage the estate and had to lay before my father, owing to his failing eyesight, a statement of accounts on the second or third of every month. i had first to read out the totals under each head, and if he had any doubts on any point, he would ask for the details. if i made any attempt to slur over or keep out of sight any item which i feared he would not like, it was sure to come out. so, these first few days of the month were very anxious ones for me. as i have said, my father had the habit of keeping everything clearly before his mind—whether figures of accounts, or ceremonial arrangements, or additions or alterations to property. he had never seen the new assembly hall built at bolpur, and yet, he was familiar with every detail of it from questioning those who came to see him after a visit to bolpur. he had an extraordinary memory, and when once he got hold of a fact, it never escaped him. my father asked me to copy the favourite verses, with their translation, from the book he liked reading every day. at home, i had been a boy of no account. here, when these important functions were entrusted to me, i felt the glory of the situation. 1. tireless 7 how does the narrator support the idea that his father keeps everything clearly before his mind? a. by giving the example of his father's response when his account did not tally with the money that he had in hand b. by mentioning that his father was interested in everything that happened around him c. by giving the example of his father knowing every detail of the new assembly hall at bolpur d. by mentioning that his father had marked his favorite verses from his favorite book

In just over one hundred years, between 1701 and 1810, 252,500 enslaved africans were brought to barbados—an island that occupies only 166 square miles (making it, today, one of the smallest countries in the world). the english then set out to conquer more sugar islands, starting with jamaica, which they took from spain in 1655. in the same period that the 252,500 africans were brought to barbados, 662,400 africans were taken to jamaica. thus, sugar drove more than 900,000 people into slavery, across the atlantic, to barbados and jamaica—and these were just two of the sugar islands. the english were eagerly filling antigua, nevis, saint kitts, and montserrat with slaves and sugar mills. they took over much of dutch guiana for the same reason. seeing the fortunes being made in sugar, the french started their own scramble to turn the half of the island of hispaniola that they controlled (which is now haiti), as well as martinique, guadeloupe, and french guiana (along the south american coast near dutch guiana), into their own sugar colonies, which were filled with hundreds of thousands more african slaves. by 1753, british ships were taking average of 34,250 slaves from africa every year, and by 1768, that number had reached 53,100. –sugar changed the world, marc aronson and marina budhos how do the authors use historical evidence to support their claim? x(a) they use secondary sources to show how french and english monarchs were indifferent to enslaved people. x(b)they use secondary sources to show that enslaved people often fought for their freedom after arriving in the caribbean. the answer is: (c)they use facts from primary sources to show how countries increased the number of enslaved people to produce more sugar. x(d)they use primary source interviews to show that countries could make more money in trading sugar without using enslaved people.