Do not drink mercury .
Walls are effective .
Guns are better than swords. Fireworks are cool , and can be made into bombs .
A president is better than a royal family .
Answer: A new sports car would be an example of something new, clean and cool.
Explanation: hope this helped :)
<span>Louis XVI →Robespierre →Napoleon
:)))</span>
it is important because it helps them to get things done faster