QUES: The Aeronautics Branch was renamed the Bureau of Air Commerce in 1934 to reflect its enhanced status within the Department. As commercial flying increased, the Bureau encouraged a group of airlines to establish the first three centers for providing air traffic control (ATC) along the airways. In 1936, the Bureau itself took over the centers and began to expand the ATC system. The pioneer air traffic controllers used maps, blackboards, and mental calculations to ensure the safe separation of aircraft traveling along designated routes between cities.

What was the Areonautics Branch renamed to?
What is the answer?
ANS: Bureau of Air Commerce
QUES: In the past, the Malays used to call the Portuguese Serani from the Arabic Nasrani, but the term now refers to the modern Kristang creoles of Malaysia.

To whom does the term Serani now refer?
What is the answer?
ANS: unanswerable
QUES: Perspectives on emotions from evolutionary theory were initiated in the late 19th century with Charles Darwin's book The Expression of the Emotions in Man and Animals. Darwin argued that emotions actually served a purpose for humans, in communication and also in aiding their survival. Darwin, therefore, argued that emotions evolved via natural selection and therefore have universal cross-cultural counterparts. Darwin also detailed the virtues of experiencing emotions and the parallel experiences that occur in animals. This led the way for animal research on emotions and the eventual determination of the neural underpinnings of emotion.

 Through what process did Darwin not believe emotions developed?
What is the answer?
ANS:
unanswerable