According to the idea of brinkmanship, a nation can prevent war by 1} sending military troops. 2} using nuclear weapons. 3} issuing strong threats. 4} sending economic aid.

Its c: issuing strong threats/ just took the test.

The correct answer on Edgen is:

(C.) issuing strong threats.

I just took the test.

mount st. helens in washington erupts, causing a massive avalanche and killing 57 people on this day in 1980. ash from the volcanic eruption fell as far away as minnesota. seismic activity at mount st. helens, which is 96 miles south of seattle, began on march 16.