During the cold war, nations that adopted a
policy of nonalignment believed they should
(1) be exempt from united nations decisions
(2) restrict trade with neighboring countries
(3) reject international environmental treaties
(4) follow a course independent of the superpowers

(4) follow a course independent of the superpowers

Explanation:

The Movement of Non-Aligned Countries (MPNA or MNOAL) is a grouping of States formed during the Cold War, the geopolitical and ideological world conflict of the second half of the 20th century that manifested itself with the indirect confrontation between the Soviet Union and the United States . The purpose of the MPNA was to maintain its neutral position and not to ally with any of the superpowers already named. Although the Berlin Wall has fallen (November 9, 1989) and the USSR has been dissolved (1991), the organization remains in force.

d) he bring down boss tweed and tammany hall.

well this is going to be a long answer lol ok so the visigoths were a branch of the goths who frequently raided rome, uh the hunas attacked the guptas a lot and weakened them, uuhm of course the romans used math and science in there every day lives i mean they had a whole empire to run, and rome was split into east and west by a general named diocletian. hope this you! : )