Name 3 ways people use land

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

Pastoral farming is best described as a. a method of raising livestock and moving herds b. an african method of agriculture c. a method of cultivating crops on poor soils d. a common method of desert farming select the best answer from the choices provided a b c d

The number of moles of a given mass of a substance can be found without knowing its molecular formula or molar mass. true false