Answer:
d. neutral stimulus and an unconditioned stimulus
Explanation:
- A classical conditioning is the learning through the voluntary paired associations and it occurs when a neutral stimulus is paired with an associated with an unconditioned stimulus to give a conditioned response. And is characterized by the person that makes a learned behavior with a learned behavior and a cue in the environment.
Number 2 indicates South America. The other continents are:
1. North America
3. Africa
4. Europe
5. Asia
6. Australia/Oceania
7. Antartica
Answer:
Start of the ice age/ meterrite falling and hitting the earth/
Explanation:
