The distance over which the wind blows to create waves is termed
a. littoral
b. field
c. demesne
d. fetch

Give reason sugarcane waste can be recycled into useful products

In the following diagram, four different index fossils are labeled: which of the labeled fossils comes from the oldest organism? a b c d

This is a 2017 topographic map of puerto rico in the united states, and i'm sorry that people there have suffered such a disaster. i want to ask, what do the yellow dots and areas represent on this graph? and the blue area and the little blue circle, and the little blue sign that looks like a signal tower, what do they stand for?