The Foreign Intelligence Surveillance Act (FISA) of 1978, as Amended

The Foreign Intelligence Surveillance Act (FISA) of 1978, as amended by the USA PATRIOT Act, provides the framework for obtaining electronic surveillance warrants for:

A) use of electronic surveillance inside the United States for foreign intelligence
B) investigation of criminal activity by foreign countries and their citizens .
C) gathering intelligence on activities of foreign countries outside the United States.
D) all of these are all correct