Links will be reported Please don’t answer if you’re an American

What do American accents sound like to people from other countries? Do we sound
"hard"? For instance, the British accent sounds so lovely & sophisticated, the French accent sounds so smooth & romantic.
Any way to describe what we sound like?
Thanks!

The civil war has been given many names: the war between the states, the war against northern aggression, the second american revolution, the lost cause, the war of the rebellion, the brothers' war, and the late unpleasantness. famous poet walt whitman called it the war of attempted secession. confederate general joseph johnston called it the war against the states. by whatever name, it was unquestionably the most important event in the life of the nation. which name do you feel best fits this war from the list above? maybe you have another name you think would be even better? give the name you feel fits this war best, and in a sentence or two, explain your reasoning.

According to subpart d, research with children may be eligible for exemption when: the children will be asked to complete a surveythe research involves the use of educational teststhe children will be interviewed by the researcher. the research with children will involve participant observation with researcher interaction.

Is when a person has given their consent based on understanding the actions and facts of a study?