5 Write which countries (immigration or emigration) the countries listed in the table belong to. Then give one reason for immigration or emigration COUNTRIES
CATEGORY OF COUNTRIES
REASON FOR IMMIGRATION OR EMIGRATION
GREAT BRITAIN, SWEDEN, FRANCE, GERMANY

LATVIA, UKRAINE, BELARUS, ROMANIA

Please give quickly the most

How would i answer this for an exam?

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.

Find the coordinates of a if b(-9,-10) is the midpoint of ac and c has the coordinates of (-1,9)