Which statements describe headings?
They should be similar to the text that precedes them.
They should be separated from the text that precedes them.
They should not be placed near the bottom of a page.
They introduce the text that follows them.
They do not add much to the message content.
They should stand out on the page.

Google started as one of many internet search engines, amazon started as an online book seller, and ebay began as a site where people could sell used personal items in auctions. these firms have grown to be so large and dominant that they are facing antitrust scrutiny from competition regulators in the us and elsewhere. did these online giants grow by fairly beating competition, or did they use unfair advantages? are there any clouds on the horizon for these firms -- could they face diseconomies of scale or diseconomies of scope as they continue to grow? if so, what factors may limit their continued growth?

Danielle enjoys working as a certified public accountant (cpa) and assisting small businesses and individuals with managing their finances and taxes. which general area of accounting is her specialty? danielle specialized in

What is the cause of smoky exhaust?