<span>He did not die but will live again.</span>
Topics are just subjects. Like food or winter. Those are topics. Themes have a deeper meanings. Like "What can FOOD really do to you?" or "Winter in North America."
The main idea of this paragraph is that the rocks cannot be explained by science, that there is a mystery to them. This sentence contributes to that idea because it gives a specific example of one of the odd things about the rocks. Because they are on a flat surface they should not roll or move on their own, but the fact that they have a trail behind them shows that they have somehow moved. This supporting statement is then supported by more details about the trails.
Answer: A "Advertisers have integrated new media and technologies."
Question: How have public service campaigns changed over time?
A. Advertisers have integrated new media and technologies.
B. Sponsors have begun to sell access to the media that are used.
C.The government has begun to sponsor public service announcements.
D.Researchers have learned to use new types of appeals and arguments.
Explanation:
Got a 100% on my test, hope this helps.
