During a baseball game a pitcher threw a baseball, and the catcher, who was behind home plate, caught it. which is true about the pitcher when the catcher caught the ball?
a) he saw the catcher catch the ball first.
b) he heard and saw the ball at the same time.
c) he heard the sound of the catcher's mitt first.
d) he saw the catcher catch the ball, but did not hear it.

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.

it would be c. predictability