Who were the moors, and how did they affect spain during their rule?

Which of the following individuals is promoting the idea of nationalism?

What does the second video tell you about life in the united states compared to life in russia?

What do most climatologists see as a major cause of rising global temperatures? a. earth's closer proximity to the sun due to its gravitational pull b. greenhouse gases produced by burning fossil fuels c. rising ocean levels caused by melting polar ice sheets d. water pollution cause by industrial waste