Answer the following questions as best you can, submit, then go find the answers! Google, read, ask for help. Whatever you need to do to find the the correct answer to the questions.
Now submit your answers and check what you missed! Figure out what the right answer is. If you need help, ask :)
If you get everything correct, pick three questions to research more on, then come back and answer the question below.
1
Question 16
16.
What is land used for and how can we minimize our impact on it?
