Asource of emf is connected by wires to a resistor, and electrons flow in the circuit. the wire diameter is the same throughout the circuit. compared to the drift speed of the electrons before entering the resistor, the drift speed of the electrons after leaving the resistor is

answer;

d. are made mostly of liquid

explanation;

-the general   composition and structure planets includes; they have a thick gas and liquid layer covering a small,solid core. mostly the gases are hydrogen and helium atmosphere and layers of liquid hydrogen. for instance neptune and uranus are examples of the outer planets, they have a core covered by ice and ammonia.

-neptune's atmosphere is hydrogen and helium with a bit of methane so there is no oxygen to breath and the interior is made up of frozen water and ammonia with a rock and iron core. thus, there is no liquid water or solid surface to survive.

i think the answer is a, hope this : )

im srry but ur wrong the answer is d a smooth rock, some red dirt, and an empty bird's nest.

it's a b and