As part of the processing of endogenous (intracellular) antigens, a cell packages the fragments onto

An increase in the permeability of the cells of the collecting duct to water is due to

The process by which all blood cells are formed is called

The pyloric sphincter is located at the junction of the

In the context of the persuasive process, which of the following best describes AIDA?

Placing the refusal in the first sentence of a bad-news message usually means that _____. 

Which of the following is true of a deductively organized message?

_____, are websites that provide virtual community spaces to people with shared interests who can communicate, yet the textbook contends these are common sources of viruses and spyware.

A bad-news statement should _____. 

Which of the following can make persuasion effective?