Many of the achievements of the ancient indus valley civilization was due to their advanced knowledge of ____.

A. Farming.
B. Mathematics
C. Weather patterns
D. Geography*****

What physical feature separates the subcontinent of India from the rest of Asia?
A. Indian Ocean
B. Bay of Bengal
C. Deccan plateau
D. Himalayas*****

What caused the Indus valley civilization to disappear?
A. Heavy flooding
B. Drought
C. Foreign invaders
D. No known cause*****

1:B

2:D
3:D

It is B D D. I have the answer is correct

1.b

2.d
3.d
50k voter plz if you got a 100%

1:Mathmatics

2:D
3:D

B

D
D

1: B

2: D
3: D

1:B

2:D
3:D
are still the answers for connexus

1) Mathematics

2) D
3) D

Can anyone help me by telling me if my answers are right

I'm not too sure I just want a second opinion

Thanks @I have the answer got 100%