Why do you think it's called the midpoint

If we represent the solar system on a scale that allows us to walk from the sun to pluto in a few minutes, then a) the planets are microscopic and the stars are millions of miles away. b) the planets are the size of basketballs and the nearest stars are a few miles away. c) the planets are marble size or smaller and the nearest stars are thousands of miles away.

Fill in the combination notes for the main idea shown

Countries in this region are trying to achieve development. a. attainable c. sustainable b. suspendable d. intangible