What are the two parts of a solution?

650.j is the same amount of energy as? 2720cal1550cal650.cal2.72cal

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

All motion is caused by force? true or false