Which explains how the patriot act has stop many terrorist plots?
it has law enforcement agencies keep threats from the public.
it has made it easier to communicate with foreign governments.
law enforcement agencies effectively share more information about terrorists.
law enforcement agencies effectively investigate each other for corruption.

c. is the answer to the question

hello answer is b i hope that helepd.

the exodus of these people from constantinople contributed to the revival of greek and roman studies, which led to the development of the renaissance in humanism and science. byzantine emigrants also brought to western europe the better preserved and accumulated knowledge of their own greek civilization