they conducted thorough scientific experiments
Answer:
With the threat of climate change becoming more pronounced than ever, the foundation began funding research into various technologies that could aid in the fight to reduce greenhouse gas emissions.
Answer:
Tense, but only due to the Brown v Board of Education ruling.
Explanation:
It's wrong, and perpetuates an extremely harmful myth but that's the answer.
Marcus Garvey is best known for his activism.
