What's the main idea of these two paragraphs

1. The transformation of sand into quicksand.

2. The manufacturing of a jelly bean

Explanation:

either a or b

explanation:

if you're researching a person or writing about them, your best bet would be a. if you were researching about computing, b would be your answer. my proffered answer is b, considering people mostly research about objects or things rather than people for projects.

cassius, casca, and their allies plant false documents to manipulate brutus to join their cause to remove caesar. after doing so, they visit brutus at night in his home to persuade him of their views. there they plan caesar's death. brutus is troubled but refuses to confide in his devoted wife, portia. on 15 march, caesar's wife, calpurnia, urges him not to go to the senate. she has had visionary dreams and fears the portents of the overnight storms.