Answer:
The answer is A- Stephen Douglas's argument
If possible I'd say all of them except the fourth one down (parts of ecosystems are independant) but if not I'd say the most valid one is the second one down (healthy ecosystems help animals)
Why was the election of 1800 an important turning point in American history? This election of 1800 was an important turning point in American history because at the time the Federalists controlled the army the presidency and Congress they could've refused to step down and overthrown the Constitution.
Answer:
What advance did ancient doctors in India make in the field of medicine? How are those advances like accomplishments I'm the field of medicine that today
Explanation:
sory i was late