It causes a little confusion to have that "Blank Space" right after the the main verb "expect" because we cannot be sure that it represents that a blank or a space is that follows, or that Blank Space is used as a noun.
To answer this question I will assume that blank space represents that a line goes there to be filled.
By doing so, the correct sentence would be:
Joel and Lucy expect _their_ Halloween party to be really scary!
So the final answer is:
Their
The possessive third person plural pronoun is the best option.
Scanning A. find specific info/names
Answer:
Blacks will eventually reach full equality in the South, but only if southern whites give civil rights to them over time.
Explanation:
See page 578: "My own belief is . . . that the time will come when the Negro in the South will be accorded all the political rights which his ability, character, and material possessions entitle him to. I think, though, that the opportunity to freely exercise such political rights will not come in any large degree through outside or artificial forcing, but will be accorded to the Negro by the Southern white people themselves, and that they will protect him in the exercise of those rights."
