¿Que podemos hacer al romper un jarron?

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

Can someone list any possible solutions to air pollution ?

According to the earth science reference tables, during which geologic time period were the continents of north america,south america, and africa closest together?