I don't think a correction is necessary. Both parts of the sentence are already in the present tense. Plus, the use of "us" in the beginning of the sentence indicates a personal attachment.
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:
E
Explanation:
It combines all the necessary points in the statement while making it sound fluent/smooth, unlike the other options. B also makes sense, but since "New Zealand" is not in the required combo words, it shouldn't be the correct answer
Answer:
or 
Explanation:
Given
Required
Compare both items
On a number line, from left to right 0.38 comes before 0.7. This implies that 0.38 is less than 0.7.
So, by comparison, the amount of roast beef is less than the amount of ham, Dalton bought.
This can be represented as:
Substitute values for Roast Beef and Ham
The word attend is a verb
