What environmental effect did agricultural expansion in colonies have?

A. Forests and grasslands cleared हुए / Forests and grasslands were cleared

Step 1: Identify the concept: this is land use change. Step 2: Food demand accelerated conversion of new lands into farms. Step 3: Remember agricultural expansion with land clearing.

Step 1: concept पहचानें: यह land use change है। Step 2: Food demand ने new lands को farms में बदलने की process तेज की। Step 3: Agricultural expansion को land clearing से याद रखें।