Why did those who participated in the constitutional convention feel the need to write a new document after the revolutionary war?

The one certain thing about the message you sent to the receiver is that the receiver will: a)process the information sequentially, not simultaneously. b)interpret it based on their framework of experience. c)not be able to interpret all the relevant information. d)revise his/her premises according to the information sent.

Which type of appeal does president lincoln use in these lines to try to persuade southerners

The tankers are so large how did some crew members get from one point to another while on board