Question

The cubs were jostling ___ each other.​

Answer 1

Answer:

On....................

Answer 2

Answer:

The correct answer is:-

The cubs were jostling with each other.

Explanation:

• The above sentence lacks a preposition.
• A preposition is a word that brings across the relation between a noun/pronoun and the verb.
• Examples-

       1) The sky was overcast with clouds.

       2) What is the time by your watch?

• The word jostling means playfully wrestling.