The correct answer is A.
An Adverb Clause, also known as Adverbial Clause has the function of an adverb, and, in this case, it answers the question how, and talks about a possible situation and consequences: If you don't buy the tickets in advance, <em>you may not be able to get them</em>. The second sentence is a possible situation in the case of a delay to buy the tickets.
Answer:
there are many variations in the sky throughout the day
Explanation: i think this is the answer
The answer is B. To Inform
Hope this helps!
Answer: I can't stress this enough...
Read.
The.
Text.
Explanation: Your answer is in the story.
Answer: i think it is third person pov
Explanation: