2.Why does the United States not trust Castro? 3.Do you think the United States should place trade restrictions on Cuba?

What does the word submerged mean in the following sentence? after it rained for three days in a row, the streets were completely submerged.

Based on what you know about the location of the earth in relation to the sun, why is this called the goldilocks zone in other galaxies?

Mosses, lichens and shrubs can be found where in russia? a.grasslands b.mountain regions c.coastal plains d.siberian tundra