The subject of this sentence is "each and every student and instructor". It is possible to identify the subject by asking who performs the action of the verb "hope".
he is going to hurt or hit the narrator with the black ball
The answer would be A. As the doors creaked open the sun’s rays almost blinded him. This is the only option that has a mention of nature.
A measure of individual differences that identifies two sets of personality characteristics (other-oriented empathy, helpfulness) that are highly correlated with prosocial behavior.
I believe the correct answer is B. The modifier "wearing a blue dress" is placed far from the noun which is supposed to modify - Stacey. Such as it is, it could easily be attributed to another noun, the stage. It would seem that the stage was wearing a blue dress, rather than Stacey. This is easily fixable with a comma between "stage" and "wearing".
The C and D sentences are also a little bit awkward, but they don't contain a misplaced modifier.
