Answer:
The biggest rain forest in the world is The Amazon rainforest.
Answer: B. Authorized Congress to implement a graduate income tax
Explanation: The Sixteenth Amendment (Amendment XVI) to the United States Constitution allows Congress to impose an income tax from any source without alotting it among the states on the basis of population.
Answer:
Answer B Industrialization of an area
Explanation:
Answer A doesn't have enough of an impact on the forest
Answer C While has an effect on the environment doesn't directly relate to deforestation
Answer D Again does have an effect on our environment but isn't the leading cause in deforestation
Answer:
Many used to write on rocks.
Explanation: