I think that it’s c, sorry if it’s not
Fire is important because it cooked food, provided light and provided heat
Answer:
The imaginary vertical lines that run from the North pole to the South pole on a map are called longitudinal lines. The equator is equidistant from the North and South poles. Then, the equator separates the northern and southern hemispheres.
Explanation:
I think watermark because it has to do with a body of water