Why do you think Non Conventional sources of energy has been given better consideration over conventional Sources?​

Maybe it's due to the fact that they are pollution free and hence we can use these to produce a clean form of energy without any wastage..they are also cheaper and renewable.

I hope this helps

question

which are human systems?

the amazon rain forest

the appalachian trail

the george washington bridge

the himalayas

the hoover dam

the north american free trade agreement

answer(c) carved on a babylonian clay tablet that showed earth as a flat circular disk;