1. abiotic C. dirt
2. consumers A. Humans
3. decomposers D. Bacteria
4. producers B. Grass
Hope this helps :)
Answer:
modern history began in the 16th century, and we are in the 21st
so that is about 5,000 years
Explanation:
Answer: b. Clear-cutting
Explanation: Clear cutting is a cheap and effective way of harvesting trees or timbers, this methods helps the forest operators to get the best out of a forest at a very reduced cost.
Clear-cutting is bad because removing the whole tree from an area destroys outrightly the natural habitat of most widelife, and it will also lead to the destruction of the eco-system that relies on the forest.