Given below are four jumbled sentences. Out of the given options pick the one that gives their correct order.

A. Even the most ill-equipped laboratory would have been better than their shed.
B. Thus, they did not allow any difficulties to come in their way.
C. But their mind was set upon the discovery of radium.
D. The Curies had to work in extreme poverty.

DACB

The correct answer is Option (2) - DACB

The correct order of the sentences is DACB.

Here is the explanation:

• Sentence D introduces the topic of the paragraph, which is the Curies' work in extreme poverty.
• Sentence A states that even the most ill-equipped laboratory would have been better than their shed.
• Sentence C states that but their mind was set upon the discovery of radium.
• Sentence B states that thus, they did not allow any difficulties to come in their way.