Answer:
The correct answer is; adjective clause.
Explanation:
The adjective clause refers to an independent clause that modifies a noun as an adjective. This type of clause provides the necessary information about the word it modifies. Adjective clauses usually start with words like: <em>who, where, what, why</em>, etc.
In this example, the adjective <em>unusual </em>modifies the noun <em>weather </em>and provides additional information about the weather of 1816.
Answer:
The board is being written on by the teacher.
<u>Hope</u><u> </u><u>it</u><u> </u><u>helps</u><u> </u><u>you</u><u />