Answer:
A) True
Explanation:
The Armenian genocide happened during World War I, which was before the holocaust (which was in World War II)
The Great Barrier Reef is the world's largest living structure. It is made up of around 2900 individual reefs and 900 islands. ... Climate change is perhaps the biggest threat to the Great Barrier Reef. Warmer ocean temperatures put stress on coral and lead to coral bleaching.
I think B but I might be ! wrong !