What is the significance of grandma's funeral grapes of wrath?

According to “Grapes of Wrath”, the death of Grandma is miserable to the family. The family had a discussion of how burial of Grandma can be done. At that time, they analyzed that, people are spending lots of money for funerals which is not at all required. That expensive money which is spent during funeral procedures can be used for future.

So the family decided not to spend lavish money but anyway they should bury Grandma in an respective way. This was the significant aspect in Grandma’s death.

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.

d) sarah's natural reaction to being accepted into college suggests that she has no other dreams.