It should be C, rude. Tactless means showing no or a lack of sensitivity in dealing with problems and issues.
The correct answer is option B.
Adverb clauses modify a verb, another adverb or an adjective. They are introduced by subordinate conjunctions such as "although," "as," "if," "than," "until" and "while."
In the example, the adverb clause (as... as) is modifying the adjective it sorrounds.
Option A, "Andrea", is a noun, so it cannot be modified by an adverb clause.
Even though adverb clauses can modify verbs such as "know", alternative C is not possible either because it is clear that the adverb clause (as... as) holds within an adjective to modify.
B four examples is the answer
She uses her money to buy her grandson a gift
The correct option is this: DAISY AND GATSBY HAD AN EARLIER ROMANCE. HER PARENTS WOULDN'T LET HER SEE HIM OFF TO WAR. THEN SHE MARRIED TOM AND FOUND OUT THAT HE HAD A MISTRESS.
The question is drawn from the book 'The Gatsby'. Nick took Jordan out on a date and it was during their time in the restaurant that Jordan was telling Nick what she knew about Gatsby, Tom and Daisy.