Wrangle over an ass shadow

Answer: Option A

Explanation:

trifles means A thing of little value or importance.

Example : Their sweet relation ended because they wrangled over an ass shadow.

1. A load of cobblers

Answer: Option C

Explanation:

Example : I feel it is just a a load of cobblers

Answer: Option B

Explanation:

Example : I think this demand is just a red herring, please check other one.

Answer: Option B

Explanation:

Example : I am very weak in physics, can't give all answers off hand.

Answer: Option B

Explanation:

Example : We should take care of the rank and file in every policy we make in national interest.

Answer: Option D

Explanation:

Example : We had to kick our heels to meet the minister.