WHOEVER ANSWERS GETS BRAINLIEST AND 30 POINTS (Number 20)

Last week i was assigned a thematic. we have groups of three but the people i was assigned with haven't been in school for days. i would appreciate if anyone can me with my thematic . i highlighted most of the important steps and i circled my thematic topic. in desperate need : ( its due on february 19

How many years would it take the atlantic ocean to grow 500 centimeters? show your work.

The location of the stomach is the diaprham