Answer:
Acid rain etc.
Explanation:
Climate change, ocean acidification, carbon emissions, urbanisation, wastewater treatment, ozone depletion, water contamination, species extinction, and other environmental issues affect every individual, plant, and nation on earth.
These worldwide ecological threats are unlike those that mankind has previously encountered.
...................................................True
Answer:
North, south, east, west.
Explanation:
Answer:
D. It identifies all possible combinations of goods and services an econo
Economic
Explanation: