Choose "innate" if the behavior is an innate behavioral adaptation and "learned" if it is a learned behavioral adaptation.

A spider weaves a web.

Ainnate
Blearned

Verified Answer :

a. innate


Behaviorism is a popular view in psychology concerning behavior and responses is said to be shaped by one's environment. 
One component of behaviorism is social learning theory which suggests that 
"behavior changes as a result of observing people in various situations".

There are other two views:
1. Classical conditioning
2. Operant conditioning

A innate. The spider instinctively weaves a web I believe :)