What best describes deflation?
a. increase in purchase of goods and services.
b. decrease in the cost of goods and services.
c. increase in the cost of goods and services .
d. decrease in purchase of goods and services.

solution:

the auto-correct option of the auto-correct tool enables you to add and delete words that do not follow abbreviation rules because:

it is a feature that allows outlook to correct common spelling and typing errors and to replace characters with symbols. we can also can use auto-correct as a shortcut, which means we can type a small string of characters and have those characters replaced by a longer string.