<span>The epipelagic ocean zone is most habitable. taken from another sorce than my brain doe fam...</span>
the sun/radiation (sorta)/ fusion/(yea pretty much the sun)
The hypothesis of continental drift came up in 1910 by German scientist Alfred Wegener. The idea is that when you look at a map south America and Africa seem to fit perfectly together. this would have made one super Continent called Pangaea. so in order for it to get to where it is today something must have happened that is where the idea of floating continents came in. this theory is no longer relevant as now scientists found they would have to adjust to fit the size if both continents. I hope this helps.
<span>39.0276° N, 84.7241° W those are the coordinates</span>
It shows what certain symbols or pictures could mean on a map, and in addition, could show a scale that converts inches or centimeters that you can measure with a ruler to miles.