I'm not going to write 50 words, but historical context is always important so you can use examples.
Answer:
A.Better
Explanation:
Better in this sentence is referred to the word must or "have to" therefore, the correct grammar is indeed A.
D or B One of those because play is the action.
Answer:
A career ladder is a system where people can advance to higher levels of responsibility and compensation.
Explanation:
Effective commentary is simply giving an opinion or an interpretation, analysis, or evaluation about details of an essay. It is simply making a point of what you read.
The sentence that is an example of effective commentary on the evidence used in the paragraph is option A because they gave their opinion on what a career ladder is; which is a system where people can advance to higher levels of responsibility and compensation.
You need to post the pages
