I can explain anything about Venezuela. but its a incomplete question
Answer:
Archaeology
Explanation:
Archaeology is the study of the remains of the past and also the physical features of the environment. Therefore the answer is archaeology :)
During the 1960s, the foreign policy of President Lyndon B. Johnson was criticized because it "<span>(2) escalated the Vietnam War," since during his presidency the Vietnam was becoming increasingly unpopular. </span>
The changes that the Mongols brought to china was :
The Mongols established the Yuan dynasty
It was established by a Mongolian leader named Kublai Khan
hope this helps
Answer: Its (D)
Explanation: Hope this helps!!!