If I can remember I'm pretty sure it's A
Answer:
Earth Grows Warmer
Explanation:
If the imbalance is positive and more energy enters the system than exits, Earth grows warmer. If the imbalance is negative, the planet grows cooler.
B. An oceanic plate sinks beneath another oceanic plate at a convergent boundary
Answer:
to learn why its happening and ways to prevent it
I think the two sources would be drip irrigation which is like a river, lake, groundwater, etc... The second source could be is making a new irragation system that could deliver water faster.
