If the earth's differentiation were any different, it may have affected its gravitational pull . both of these factors were essential to creating our atmosphere. a.) tectonic activity b.) temperature c.) heat transfer

Answer :

If the Earth's differentiation were any different, it may have affected its gravitational pull and tectonic activity.

The geological processes that resulted in change of interior structure of Earth is known as differentiation.

Tectonic Activity is the movement of tectonic plates in the earth crust which gives rise to the volcanic activities.

Therefore, tectonic activity such as volcanic activity are also essential to creating our atmosphere by participating in the various atmospheric cycles.

Hence, The correct answer is A.) Tectonic Activity

the box does not move because you need to use a force greater than 300 n. you are only using 50 n. it needs to at least be 301 n for the box to move because then it is an unbalanced force and it will move the way that the greater force is pushing it. if you use only 300 n it will be a balanced force and will not move because the force you are exerting on the   box is the same as its force.

hope this !

im sorry if i went too in depth, i am going to include a link to a video on khan academy that will explain this.   hope that you like the video and that it explains more in detail to you.

that is the link.

massxgravity x heght=weightxheight= pe

4900=490xh

h=10