What would be the result of planting a large amount of trees? A. an increase in oxygen production
B. an increase in carbon dioxide production
C. a decrease in oxygen production
D. a decrease in carbon dioxide production

The result of planting a large amount of trees would be an increase in oxygen production.

volcanoes (an event in the geosphere) release a large amount of particulate matter into the atmosphere. these particles serve as nuclei for the formation of water droplets (hydrosphere). rainfall (hydrosphere) often increases following an eruption, stimulating plant growth (biosphere).

we would need to see the picture to answer it