The systematic name for CH3CH2C=CH2
CH?
a) 3-methylbutane
b) O2-methylbutane
c) 02-metrybut-1-ene
d) 3-methylbutiene

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