The geographic factor that was most important to the development of the early River valley civilization would be the river. this is because it gave them fertile soil to grow crops. 2 people found this useful
Haimon believes the authority rests with the people. :)
The answer is Psychological Processes.
To complete the sentence (second):
This led him to suspect that these symptoms resulted from psychological processes.
Quick information:
Psychological processes are used during acquisition. The most basic psychological processes are sensation, perception, attention, learning, and memory.
