Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the correct order to form a meaningful and coherent paragraph.
A. However, their population is declining nowadays due to noise pollution.
B. It is one of the most common birds along with the other two species, the European starling, and the rock pigeon.
C. Their constant presence outside our homes makes it easy to overlook them.
D. House sparrows can be found in most places with and without houses (or other structures).

Correct option is D

Option (d) is the correct order of the given sentences.
Explanation of the order:
· Sentence D introduces the subject, House sparrows, and their widespread habitat.
· Sentence B elaborates on their status as one of the most common birds.
· Sentence C highlights how their frequent presence can make people overlook them.
· Sentence A concludes the paragraph by mentioning the decline in their population due to noise pollution.
Final arrangement: D → B → C → A.