Given below are four jumbled sentences. Select the option that gives their correct order
A. It is called the atmosphere.
B. All parts of the earth are surrounded by air.
C. Livings beings breathe in and breathe out the air all the time.
D. This process is called respiration.

Options

A. CBAD
B. ACDB
C. BACD
D. DACB

Answer

C

Explanation

Sentence B states that all parts of the earth are s urrounded by air and Sentence A states that it is called t he atmosphere. So, A will follow B. However, Sentence C states that Living beings breathe in and breathe out the air all the time and Sentence D states that the process is called r espiration. So, D will follow C. Hence, Option (c) is the correct sequence.