Question

A2. Methods of socialization of puppies are :
2

Answer 1

Answer:

The methods of socialization of puppies are exposed to different people, visiting different places, and interacting with multiple sounds and people.

Explanation:

1. The odd one out is Popular as it is not a part of the first sentence.
2. Playing is not present in the sentence that includes the other words "In the earlier days".
3. The word 'earlier' is an odd one out as it is different from the other two i.e. "The relationship between humans...and a family member."
4. The word "often" is the odd one out.