They change shape due to a number of reasons.
The easiest reason to understand why they change is that they erode.
The coasts around the the world erode due to waves hitting cliffs, the wind batting against the coasts etc. Over a long period of time we can see that they change in shape.
(sorry I don't know why they move)
Answer:
conniving
Explanation:
Read the sentence.
I could tell by the mischievous gleam in their eyes and the sneaky looks they were exchanging that my little brother and sister had been planning to deceive me in some way.
The most precise replacement for the underlined word is "_______________."
~Arranging
~Preparing
~Conniving
~Organizing
Answer:
i don't really know about the answer I'm sorry i wasn't taught about it in school