What you can infer from this passage is that publication of "Ann Landers" ceased in 2002 (D).
Indeed, the text tells us that Esther Lederer, the legal author of "Ann Landers," died in 2002 without passing on the rights to her pen name—
which is also the name of her column—to anyone else ("she chose not to have another writer assume the pen name"). Since she did not allow any other writer to use the "Ann Landers" name, we can assume she didn't pass on the column's rights either.
Difficult—> complex
Think—> realize
Big—> prominent
Make—> manufacture
4-The neighbors will start to believe that Les Goodman is an alien.
At this point in the teleplay, The neighbors are starting to become paranoid. They don't understand why the power is acting so sporadically. The suggestions that have been offered as to the source of this strange occurrence had them believing in aliens. In the excerpt, the people are described as staring at Les Goodman's house and being "desperately frightened by it." These clues indicate that they are suspicious of Les Goodman, not trusting allies or happy for him.