Answer:
The correct answer is:
(B) The United States enforced trade sanctions with North Korea.
Explanation:
Hard power can be define according to political terms as the way in which the government is imposed to achieve control through an economic, military or police power, that is, using force to reach the goals as the term itself indicates. Normally, this type of power is also used in international relations to influence the possible expected results in alliances with other nations.
Patience is key. you have to wait for the right moment and if you want to get closer you must zig zag and take a few steps at a time.
One factor that would make it possible is the decrease in the number of deaths, which could be a result of improved health care. In a country which a very low life expectancy in 1970 (50 years) an increase can be achieved easily with small health improvements and in fact it increased to 65 years since 1970s.
Dred Scott's desicion further pushed the issue
This statement basically means that the government should be run by it's citizens.
Hope this helped!