The correct answer is "South Vietnam fell".
Vietnamization was a policy implemented by President Richard Nixon to progresively terminate with the participation of the US in the Vietnam War. The program goals were to equip and train South Vietnam forces so that they would take the leading role in the combats, releasing US troops from those responsibilities.
In the end the program was a failure as it could not prevent the fall of Saigon, the capital of South Vientam, in 1975, and the subsequent unification of North and South Vietnam for the creation of the Socialist Republic of Vietnam.
I believe the answer is: <span>convergent evolution
</span><span>convergent evolution refers to the process when organisms that are not closely related (such as squirrel and phalanger) developed a very similar characteristic as an evolutionary effort to survive in the same environment.
Other examples of convergent evolution would be the similar shape of fins between sharks and dolphins (one of them is a fish, one of them is a mammal)</span>
D. The reformation council.
The answer is B. <span>emotion focused
</span><span>emotion focused approach is aimed to reduce the overall stress by minimizing the negative emotion that one's feel.
The process could be done with one of three ways, either confronting the cause of the negative emotion, avoid it, or finding compassionate support from others.</span>
