The branch of goverment that is headed by the president is called

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

The low and midlevel clouds that look like cotton balls are

The original term of was descriptive of lower-class people who performed manual labor.