Which is a true statement about electromagnetic waves?

a. even though you cannot feel them, you are always being showered by them.
b. you can always feel them interacting with you.
c. electromagnetic waves are never dangerous.

depends where

on my head

yes

on my legs

yes

on my

arms

yesh

humans are now responsible for causing changes in the environment that hurt animals and plant species. we take up more space on earth for our homes and cities. we pollute habitats. human activity often changes or destroys the habitats that plants and animals need to survive.