Answer:
GPS Satellites.
Explanation:
You will always be able to have access to 4 of them no matter where you are on the Earth. This is useful for triangulation.
No that's not true I believe only lightning is electrically charged because it can shock you.
-- The theory of gravity gives a good explanation for things
that we see happening.
-- The theory of gravity predicts things that turn out to be true
when we test them.
-- Nobody has come up with a different theory that explains things better
and makes more accurate predictions that the theory of gravity does.
-- The theory of gravity can't be proved.
According to the United States Department of Agriculture:
<span>"The compass direction that the slope of a land surface faces toward (e.g., north, northwest, south). (After Soil Conserv. Soc. Amer. 1970)"
I hope my answer has come to your help. God bless and have a nice day ahead!</span>