I think the correct answer from the choices listed above is option D. The organism that would probably be the first to grow on a new volcanic island would be grasses since it is the organism that is easiest to grow. Grasses grow almost everywhere. Hope this answers the question.
The perceptible natural movement of the air, especially in the form of a current of air blowing from a particular direction
I would say the answer is D.
A system or network that allows trade is called a market. An early form of trade, barter, saw the direct exchange of goods and services for other goods and services. Barter involves trading things without the use of money.