Which of the following is not a major root crop of the pacific islands?

a. sweet potatoes

b. yams

c. taro

d. plantains-

Migration people get up and go cause they feel it is best for them 

It is nonrenuable which means that once you have used it, it's gone forever.

Because the fertile crescent had fertile soil that they could grow plants in 

The correct answer for this statement would be true. it is true that with  the range of data available, geologists cannot predict exactly where and when earthquakes will occur. hope this is the answer that you are looking for. have a great day!