The world’s largest spy agency is the Central Intelligence Agency .
Answer: Option B
Step-by-step explanation:
The Central Intelligence Agency(CIA) undertakes roles like gathering and analyzing information keeping in mind the security of the nation, especially by using human intelligence. They report to the USA President directly and the national Cabinet of the country.
In simple, the CIA focuses on collecting and verifying information in an international level. The Central Intelligence Agency also focuses on covert and undercover actions which are approved by the President.