Pros
it keeps the editors safe
if they make a mistake people can't come after them
people cannot communicate with them over subjects they have written about
cons
people can't give feedback to let them know if it is incorrect
editors can make things up on a page and fool many people
A good hook would be "Is safety more important than privacy "
Answer: According to the speaker, headlines about the benefits of chocolate and cheese came about when the scientist was doing studies with a drink that made people have less tryptophan in the brain.
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.