Since the beginning of the 21st century, bogota has successfully developed what two alternatives to the automobile as methods of moving people around the city? a. ride sharing apps and subway lines b. subway lines and bus rapid transit c. bicycle lanes and ride sharing apps d. bus rapid transit and bicycle lanes

Hich of the following best summarizes the text’s depiction of the ancient indus valley cities (namely harappa and mohenjo-daro)? a. the cities were very plain and simple; the people did not focus on art and architecture, devoting their time instead to agriculture and the bare essentials. b. the cities were adorned, or decorated, with almost overwhelming displays of wealth and artistic architecture. c. the cities were extremely clean, relying on an advanced water and sewer system, though this was mainly constructed for the innermost areas of the cities. d. the cities were clean and peaceful, and they were designed in an extremely organized fashion, using an advanced water and sewer system to keep them this way

Which of the following best describes the economy of africa?

Dentify one advancement from the industrial revolution that had a significant impact on agriculture, and discuss the benefits this advancement had on the industry.