In katarina's speech about competitive ice-skating, she tells the audience in the introduction that she is going to discuss the history of the sport, some of the recent judging changes, and the outlook for the future of the sport. what type of signpost is katarina demonstrating?

The correct answer is a preview

Explanation: A Preview is something done or said in advance, before anything else.

a phrase from a poem by ralph waldo emerson about the battle of lexington and concord. emerson's words read, “here once the embattled farmers stood / and fired the shot heard round the world.”

theodore roosevelt 26th u.s. president : i admire his energy and passion. he was a fundamentally good man, brilliantly intelligent, possessed of extraordinary will and ability, supremely self-confident, bold, egalitarian, idealistic…. , lord, can we have him back?