Passage 1 "Big data" is becoming a buzz word of the 21st century. Technically, big data refers to a data set that is too large to analyze. Colloquially, big data refers to the ever-increasing amount of personal information that is collected by computers. Computers monitor and record our online habits, what we buy at the grocery store, our medical and educational records, and even our location. This glut of information has many screaming about privacy concerns. However, sensible protections can be put into place that will unlock the power of big data and positively transform our economy, science, and society.

Passage 2
The casual acceptance of the collection of personal data is one of the most troubling trends of the information age. Proponents of big data argue that the benefits outweigh the potential risks, and that proper regulation of the use of data can adequately control the dangers. However, it is very unlikely that we will be able to identify the right ways to regulate the use of data and to persuade the global community to agree on these regulations. Even if we could, what group or agency has the power to monitor the entirety of the Internet? It is far wiser to take immediate steps to limit the collection of personal data now.

Reread the last sentence of Passage 1:
However, sensible protections can be put into place that will unlock the power of big data and positively transform our economy, science, and society.
How would the author of

Passage 2 most effectively respond to the ideas in the last sentence?

A.  by explaining that too many businesses already rely on the collection of big data

B.  by pointing out that data has already transformed our economy, science, and society

C.  by protesting that it is unfair to collect information from people without their knowledge

D.  by claiming that it is not practical to expect protections to be put into place and enforced

E.  I don't know.

Akeyword should be just as confusing as the word you are trying to learn so you learn to concept them

Coming to school each day, having the necessary materials, and to do homework students to be successful in school. choose the answer that is the most effective substitute for the underlined part of the sentence. if no substitute is necessary, choose ‘leave as is.’ a) leave as is. b) coming to school each day, have the necessary materials, and do homework c) come to school each day, having the necessary materials, and to do homework d) coming to school each day, having the necessary materials, and doing homework

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