For his science class, Lorenzo is exploring the possible negative impacts of cell phone use on health.

Which nonfiction text best matches his reading purpose?

a debate between social media users on the question “Can cell phone use cause cancer?”
an article published by a nonprofit organization citing how many people currently use cell phones
a blog that explores why scientists are researching cell phone use and rising cancer rates
an article from the National Cancer Institute about radiation statistics related to cell phones

Which modifier is misplaced within the passage? choose the best answer. it took me longer than normal to walk to school today because i stopped to make a wish. i wished for happiness at the fountain. i'm not sure if my wish will come true, but i sure hope it does!

It was extremely base of him to desert you in your time of need. ( change into exclamatory sentence)

Read the passage from sugar changed the world. sugar is a taste we all want, a taste we all crave. people throughout the planet everywhere have been willing to do anything, anything at all, to get that touch of sweetness. we even know exactly how thrilling it was to taste sugar for the first time. when the lewis and clark expedition met up with the shoshone, who had little previous contact with old world products, sacagawea gave a tiny piece of sugar to a chief. he loved it, saying it was "the best thing he had ever tasted." sugar created a hunger, a need, which swept from one corner of the world to another, bringing the most terrible misery and destruction, but then, too, the most inspiring ideas of liberty. sugar changed the world. we begin that story with a man who could never know enough. how does the conclusion of the prologue support the authors’ purpose? select two options. it introduces the topic that will be addressed next. it provides information about the authors. it states why the topic is relevant to readers. it cites sources the authors used in the text. it explains how the authors came to study the subject.