Which best describes the savanna zone in Africa? sand-covered plains with oases
woodlands with a variety of plants
tropical grasslands with a few trees
dense forests with large amounts of rain

The largest city in brazil, sao paulo, has a population of about 11 million. based on the rank-size rule, what is the population of the second-largest city, rio de janeiro, most likely to be? a. 8 – 10 million b. 5 – 6 million c. about 3 million d. about 1 million

List two inventions that were invented in the united states before the american civil war

The clergy comprised the wealthy first estate, with members of noble descent in particular having a great deal of power. what was the score of the clergy’s wealth