Which one of the following is a true statement regarding sydney, australia. a. sydney is the capital of australia. b. 90 percent of people living in sydney were born there. c. sydney has a tropical climate year-round. d. quality of life surveys often rank sydney high compared to other cities.

The district of columbia could be eliminated completely if a majority of congress voted in favor of the action. a. true b. false

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.

What is the term for a government where power is carefully divided between a central government and several regional or provincial governments? a.) unified or central government b.) federal government c.) confederate government d.) republican government