Which of the following are the reasons for declining wildlif

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Which of the following are the reasons for declining wildlife?

1.Industrial and technological advancement.

2.Incidence of forest fire.

3.Hunting.

4.Grazing by domestic cattle.

Select the correct answer using the code given below

????????? ??? ?????? ?? ????? ??? ?? ??? ?? ???? ????

1. ???????? ?? ?????? ???????

2. ???? ?? ?? ?? ??????

3. ??????

4. ????? ???????? ?????? ?????

???? ??? ?? ??? ?? ????? ???? ??? ????? ?????:-

[NCERT TEST - 5,Ecology]

1 and 3 only

केवल 1 और 3

1, 2 and 3 only

केवल 1, 2 और 3

1, 3 and 4 only

केवल 1, 3 और 4

1, 2, 3 and 4

1, 2, 3 और 4