Which demographic indicator would best align with high educational attainment in a more developed country?

Do larger countries receive more money in remittances than smaller countries

Many areas surrounding the caspian sea contain important a. rare minerals b. forestry resources c. gold and silver mines d. oil and natural gas fields

All of the following are extrusive landforms except           a. batholiths.   b. lava plateaus.   c. shield volcanoes.   d. geysers.