My friend and me are struggling help us

Explanation:

according to my sensation : its distance traveled is 24km and time is 6 days.

therefore, the speed is = 24km/6day = 4km/day.( first option)

hope this helps you.

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.

c because the news are a source of information of things that happen on the daily and shows evidence about that particular topic