Answer:
Race refers to physical differences that groups and cultures consider socially significant. For example, people might identify their race as Aboriginal, African American or Black, Asian, European American or White, Native American, Native Hawaiian or Pacific Islander, Māori, or some other race.
Lithosphere is the crust and upper mantle of the earth.
The NAFTA (North American Free Trade Agreement) is the agreement that has lowered trade barriers between Mexico and the rest of North America. It was signed January 1, 1994.
Answer:
They release Carbon Dioxide (CO 2)
Purple could mean many things but if it's talking about climate and such then cooler colors like purple are usually meaning colder climate
