From what I have learned it should be answer: A
What keeps the economy going in the Caribbean is the income from tourists, as well as the lush fruit and other foods that only grow in that place. Hope this helps!
A wild plant growing where it is not wanted and in competition with cultivated plants.
Answer:
<em>Do you think they’ll spread out, cluster together, or move in a combination of the two? </em>
I think they will move in a combination of two. Look at Cali. It's splitting! But who is to say that it will not cluster to another land as it spreads out. There's not enough space on earth for every piece of land
<em>What types of landforms do you anticipate forming as a result?</em>
When they cluster together, mountains are formed. If they spread out, faults form.
<em>What effect, if any, do you anticipate this movement will have on life on Earth? </em>
Invasive species.