because it used to transport people and goods.
Answer:
A. definition
Explanation:
A definition is a simple statement that describes or explains a point or information. Here, it has been stated that you need to make sure that the audience has the appropriate information which is necessary to understand the body of your speech. Hence, you must be including a definition at the beginning of the speech or presentation or in the introduction for the audience.
Answer:
b, increase
Explanation:
i think its increase because its the answer that fits the best, and its the most reasonable. prices going up would mean producers would most likely have to build up supply as well