Applied behavior analysis is a scientific discipline concerned with applying techniques based upon the principles of learning to change behavior of social significance.
Answer:
D
Explanation:
Davis rejected the insistence of Northern politicians that the compact made through the Constitution protected slavery.
Instead of the troika coming, there was a power struggle and Stalin took control of the country. He managed to remove all his political opponents and collectivize the properties which led to a rapid industrialization. There was no troika because Stalin ruled himself with an iron fist. He stayed in that position until he died in 1953.
Executive order would be the right answer
Answer:
Most importantly, the Washington Monument embodies the awe, respect, and gratitude the nation felt for its most essential Founding Father.
Explanation:
(the others aren't as symbolic)
Hope this helps!
=)