Why aren’t most maps unable to accurately depict earth?

Because the Earth is a sphere  and maps are flat 2-D shapes,so this makes it difficult to size the exact proportions correctly because they just don't mix. It's like trying to make a flat mask for your face.

Hope this helped

Ithink its convection.hope this plz give brainliest!

Your answer is d. silli hope this ! : ) i left an explanation down below if you need it: a sill forms when hot magma squeezes between layers of rock to form a hardened sheet of rock. a sill is basically a tabular sheet intrusion between old layers of sedimentary rock, volcanic beds, or in the direction of foliation inherent in metamorphic rock. the word sill means a concordant intrusive sheet.