The right answer is C: It can be difficult and confusing when you do not know why you need to do certain things. This is the answer because when we feel confused we don't know very well how to act in a different scenario. This also might influence the way we do something we alreday know. This is pretty obvious -for example- when someone wants to be in a relationship and one of the members doesn't wanna any compromise but the other does. And when this person is asked about staying together, he/she maintains the same postiion.. making suffering the other person, and of course the whole relationship. It's definitely a bad situation.
A subordinate clause is a clause that cannot stand alone as a complete sentence; it merely complements a sentence's main clause, thereby adding to the whole unit of meaning. Because a subordinate clause is dependent upon a main clause to be meaningful.
C. Because it is a sentence fragment
It cannot stand alone
The best way to punctuate the bolded portion of the sentence would be
<span>“We have a problem;” which is the 4th option.
</span>
This would make the complete sentence read as the following:
<span>Jill remarked, “We have a problem;" she went on to give details.</span>
Well the second one since people have to prepare for space weather.So yea B basically