A synonym (opposite of the word) of astute is answer d, foolish.
This question doesn't make sense with the information given. Are you positive you didn't leave anything crucial out?
Answer:
Assessments allow the teacher to assign specific work to students individuslly, so that the work being provided is relevant to what they need to learn.
Explanation:
If one student fails a test on compound sentences, that student may continue receiving compound sentence homework while others move on to assignments more on their level. Everyone does something different in order to have individual success.
C. The sentence is incomplete because it is missing a<span> subordinate clause.
</span>A subordinate clause is <span>a clause, typically introduced by a conjunction, that forms part of and is dependent on a main clause (e.g. ‘when it rang’ in ‘she answered the phone when it rang’).</span>