Question

what are manmade changes examples?​

Answer 1

Answer:

pollution of air,burning of fuels,chemical reactions

Explanation:

manmade changes are those changes created by man and not those which are naturally occurring

Answer 2

Answer:

Explanation:

Man - made changes are those changes which are created by humans and it does not occur naturally . For example : pollution of air is created by humans by burning fossil fuels and smoke coming out from vehilcles and factories.

man-made changes are those changes that occurs due to the activities done by man.

for example , you could say , formation of curd from milk,constructing a building etc.