Question

The major reason for the decline of the
Mesopotamian civilisation was -
(a) foreign invasion
(b) deteriorting environment
(c) loss in trade
(d) migration​

Answer 1

Explanation:

Scientists believe that Mashkan-shapir's collapse was caused in part by destruction of the fields by mineral salts. When mineral salts concentrate in the upper levels of the soil, it becomes poisonous for plants. In Mesopotamia, irrigation was essential for crop production.

Answer 2

The major reason for the decline of the

Mesopotamian civilisation was

deteriorting environment

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