The edges of the continents are in a constant state of change caused by the ocean currents. Those currents can bring material with them, making the line more "smooth" and adding land to it, forming the so -called barrier beaches, or the sea can cause the land to fall into the water.
this change of edges over time and tectonic movement mean that the shape of the continents changes all the time: so the continents changed since the time of the split.
Answer:
No, I fell like he wouldnt care to much about my life. If im thinking of the correct word, it would be very scary to have them as a surgeon. I might be thibking of a differnt word though. If I am I apologize.
Write about a good experience you've had recently and how that experience was special to you, include a message in it. Half a page to a page should do. After you're done looking over it, make that message in your story that you want to convey the theme and the reasons behind it. I can't write this for you since I don't know who you are, but you know who you are.
C. The mediator is the answer because even though the question is trying to gauge whether you know the meaning of the word mediator, it is also providing a grammatical solution to itself. None of the other words fit in that sentence correctly except for mediator, and also the word mediator (someone who is keeping peace between differing parties) fits the actions the sentence is proposing.