I looked out through the window while flying in a plane to D. C. and saw wispy strings of clouds above us on an otherwise clear, sunny day. g

I think the answer is cirrus clouds. Cirrus clouds look stringy-like and are at about the same altitude that planes fly.

it would be 2 or b because the clouds are a form of condensation

hi there!

question - how does mountainous terrain affect settlements in a region? choose all answers that are correct.

groups trade with each other regularly.

people travel from settlement to settlement.

why: since they travel to go trade or visit it may be harder to get there because of the mountainous terrain.

hope this : )