Answer:
I think it means like historical or modern documents that you can use to answer some questions that you have
Explanation:
I think-
Answer:
Other European countries quickly followed suit and began to explore and invade the New World. ... The Spanish conquistadors invaded areas of Central and South America looking for riches, ultimately destroying the powerful Aztec and Inca cultures.
Lack of an increasingly broad spectrum expertise and resources.
Be specific, what section?
Answer:
His ears popping
Explanation:
Conditioned response: In psychology, the term "conditioned response" is described as one of the different parts in the "classical conditioning theory" and is also written as "CR". The theory of classical conditioning was determined by a psychologist named Ivan Pavlov while he was conducting a small experiment in his laboratory on dogs.
A conditioned response is referred to as an organism's behavior that doesn't come out naturally yet it can be leaned by the organisms via the pairing of a "neutral stimulus" with a "potent stimulus" or "unconditioned stimulus".
In the question above, the given statement signifies conditioned response as "his ear-popping".
