how does the author illustrate that communism has been largely unsuccessful in the countries that have adopted it?​

The blank theory suggests that the sun, planets, and other celestial bodies of the solar system came from a cloud of dust and gas? a.) condensationb.) steady state c.) big bang d.) nebular

Plants can have a positive and negative effect on the rate of weathering

Plz which natural resources in southwest asia are important? choose all answers that are correct. oil plutonium water natural gas