What Are the Four Principal Policy Checkpoints in the Order

Multiple Choice

What are the four principal policy checkpoints in the order they are reached, in a typical client HTTP request? (Choose the best answer.)

A) Client in, server out, server in, client out
B) Client in, server out, client out, server in
C) Client in, server in, client out, server out
D) Client in, server in, server out, client out