Answer:
3. by studying plants and animals
Explanation:
Bringing harmful plants causes harm to the other species living there.
Destroying a lot of trees takes away a lot of homes from animals.
If you're just studying them no harm is being done.
Using pesticides can cause negative effects to the plants and animals who eat them.
Answer:
I think that westward expansion made America look power hangry and land hangry, also ruthless because of the native Americans they were forcing out of their Holmes.
Tbh idk i just want the points.... im in 10th grade but we have not talked about this stuff in a while
The Israelite were pretty powerful at that time, so they placed the Canaanites into slavery.
