Question

Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the right order to form a meaningful and coherent paragraph.
A. Its people thrived on agriculture and enjoyed a happy community life.
B. The Sumerian civilization is the oldest civilization known to mankind.
C. The term Sumer is today used to designate southern Mesopotamia.
D. Sumer used to be a flourishing urban civilization till 3000 BC.

Q: Answer-Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the right order...

Here, B introduces what we are talking about. Hence, it is the first sentence. Before advancing further, we have to look into what the term means, and C provides an answer to this. Out of D and A, D comes first and is followed by A. So, the correct sequence is BCDA.