Which of the following can be a result of a volcanic eruption? altering an area's climate tornados tsunamis fires damage to the ozone layer?

Which of the following statements about the migration of workers to other countries is false?

Me plzzz what is the ratio of water than falls on land as compared to the amount that falls onto the oceans? what role do clouds play in regulating earth’s energy balance? me plzzz

Which feature of a map shows the relationship between a distance on a map and that distance on earth? key scale grid system compass rose