Answer:
(Thomas Hardy, "The Convergence of the Twain") and (Sara Teasdale, "Wisdom")
the correct answer is 2 no. nothing
Prohibitory symbol
A circle with a line or slash through it means that the selected startup disk contains a Mac operating system, but it's not a macOS that your Mac can use.
Commas are used when two independent clauses are joined with coordinating conjunctions (For, And, Nor, But, Or, Yet, So).
Example: I wanted to play cricket, but I was not feeling well.
However, there are always exceptions to this.
Hope this helps:)