The appositive is usually a group of words related to a noun, usually a subject, and describes it in more detail.
The appositive here is a river that flows through Egypt.
Another way of easily spotting an appositive is by looking for commas - if it is separated from the rest of the sentence by commas, it is likely to be an appositive.
Answer:
Yes
Explanation:
Blue light glasses shield your eyes from the damaging blue light from electronic devices like your cell phone or computer screen. There really is no harm in wearing them.
It is choice 2: copper, bronze, and stone
Lucky you i still have summer school at least until next week but anyway that's great!