<span>For over two hundred years, the reason for New England's Dark Day was unknown.
This represents the main idea because it lets the reader know that the passage is talking about a "Dark Day", where it happened (New England), and the fact that for over two hundred years it was a mystery. It also gives an indication that the mystery will have been solved by the end of the passage. </span>
Answer:
A trust me I am so sure have a nice day
Answer:
if we sell our house
Explanation:
Adverb clause is a dependent clause which functions as an adverb, i.e. it modifies an adjective, a verb, or another adverb.
There are different types of adverb clauses such as adverb clause of time, cause, condition, or manner.
This sentence includes adverb clause of condition that is if we sell our house.
