Answer:
A brief definition of wind vane is that a wind vane is a device that measures the direction of the wind. The wind vane is usually combined with the anemometer. Wind direction is the direction from which the wind is blowing.
Answer:
People spend according to their income.
Explanation:
People fulfill their needs and desire according to their income. People who has high income spend a lot on their needs and luxurious items while on the other hand, the people who are poor and has low income they are able to fulfill their needs only not their wants or desire. So we can say that people spend on their needs and desires according to their income.
