14. his mass will not change.
Frederick Douglass changed his name in order to escape the identity that given by his old master when he's still a slave.
Back then, his names had several similarities with pretty famous figure and he did not want to convey the false mistakes that they're in any way related from one another.
Answer:
Explanation:Product Differentiated is what companies use to make us choose one product form all the others options. A good example is a car marketing. Japan imports cars from the United States and exports cars to it. Why does it happen? If two countries are equivalents in their production and they have similar technologies available, we can see them exchanging the same goods or goods in the same industry category, like cars. We call it two-way trade based on product differentiation, it means, it is a better deal more than one-way trade based on the advantages.
The answer is D, since he is sick and not being impeached or dead, the answer is D
