Improve the bracketed part of the sentence.
The mobile phones have made digital cameras a little (superfluous) in today's world.

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
Rise like a phoenix

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
Damp squib

In the following question, out of the four alternatives, select the word opposite in meaning to the word given.
Phlegmatic

In the following question, out of the four alternatives, select the word opposite in meaning to the word given.
Churlish

In the following question, out of the four alternatives, select the word similar in meaning to the word given.
Jeopardy

In the following question, out of the four alternatives, select the word similar in meaning to the word given.
Exorbitant

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.