Which of the following describes how scientists separate the chemical layers of the Earth? Group of answer choices

A Based on how the layers interact with each other

B Based on the atoms and molecules in each layer

C Based on the color of each layer

D Based on the size of each layer

Why is terracing used in southeast asian agriculture?

Astate's representation in the u.s. senate is based on a) equal representation. b) the state's population. c) the state's electoral votes. d) the size of their major cities.this independent regulatory agency was created in 1974 to oversee and regulate the financing of political campaigns in the united states. a) warren cthis independent regulatory agency was created in 1974 to oversee and regulate the financing of political campaigns in the united states. a) warren commission (wc) b) federal election commission (fec) c) equal opportunity commission (eoc) d) securities and exchange commission (sec)

What do muslims believe a prophet is? a deity an angel a minister a messenger