What was the environmental impact of mining?
a. it destroyed wildlife.
b. it destroyed hillsides and created polluted runoff.
c. it killed fish, deer, and other animals.
d. it ruined homes and farms.

Will mark as brainliest. i need .select the correct boxes. 1. similarity between united states and roman republic. 2. difference between united states and roman republic1. the government had a written constitution. 2. women could vote. 3. there was a system of checks and balances. 4. the government could use a veto to cancel an action.