They established international humanitarian law.
Central America is the region of America that is bordered by Mexico in the North and Colombia in the South. This region was greatly impacted by the processes of Spanish colonization and the slave trade, particularly when it comes to diversity.
Prior to the arrival of the Spanish, the population of the region was composed exclusively of indigenous people. These people were not homogeneous, but they shared several common cultural traits. With the arrival of the Spanish, and the subsequent offspring of mixed couples (most often Spanish men and indigenous women), the region became more diverse. This diversity was increased when the slave trade brought African slaves to the Americas. These various groups established relationships with one another, leading to great genetic variety over time. It also led to the development of various racial terms such as "mestizo," "criollo" and "mulato," as well as a strict racial hierarchy that governed relationships between the various groups.
The answer is ice age or Mayas but I can tell you it’s DEFINITELY NOT adobe
The correct answer is B. The United States supported Ngo Dinh Diem because he was anti-Communist.
Ngo Dinh Diem was a Vietnamese politician and a central figure at the beginning of the Vietnam War, remembered for his role in establishing the Republic of Vietnam (South Vietnam), being its first president (1955-1963).
Diem obtained a lot of support at the beginning of his government by the United States, as one of his values was his anti-communist history. However, his relations with the American government deteriorated over time.
The correct answer is that the automobile created a demand for products made from oil.
Hope this helps!