Answer:
the answer is b
Explanation:
When writers insert or alter words in a direct quotation, square brackets—[ ]—are placed around the change. The brackets, always used in pairs, enclose words intended to clarify meaning, provide a brief explanation, or to help integrate the quote into the writer's sentence.
Answer:
What were the "cures" they had?
what were the early stages of the disease?
How was it spread?
It had better and larger population
Either communist oppression or Germany's strength. I'm not sure.