Answer:
I think it is...
Explanation:
A.
He used dozens of websites and social networking sites to mobilize millions of donors.
On this day in 1939, in response to Hitler’s invasion of Poland, Britain and France, both allies of the overrun nation declare war on Germany.
In the 1760's Great Britain started imposing taxes on the colonies to pay off the French and Indian War. Colonists who didn't want to pay the taxes would smuggle goods in.
There are many techniques that can contribute to the memorability of a speech, for example stressing the main points and explaining them well, linking the ideas in a logical way and providing a strong conclusion.
One technique that does not support memorability is shouting loudly key words: they might remember you but not the content of the speech.