The correct answer is D. Overthrow the existing government
Step-by-step explanation:
Terrorist groups are criminal organizations that use violence, attacks, or similar to achieve specific purposes such as political control, religious imposition, among others. In the case of the terrorist groups in Italy (European country) and Peru (South American country,)their purpose was to overthrow the government and impose a new one.
In Italy, most terrorist groups were communists or left-wing groups that tried to end the government through attacks, assassinations, kidnappings, and other violent acts, especially from the 1960s to the 2000s. On the other hand, in Peru terrorists groups are related to an internal armed conflict in the country, but similar to those in Italy these groups used violence to try to overthrow the government and were communists groups.