The major difference between the information-based model and the content-based model is: the ability for the visitor to post comments on the content-based model. the presence of ads in the content-based model the ability to contact the site developer in the information-based model. the presence of an order-processing feature in the information-based model.

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.

answerdmz;

the correct answer is: a.)it is never appropriate to use acronyms and emoticons in business communication.