The reason why it takes a long time to develop a new variety of tomato is because changes in traits happen gradually, over many generations
Its D. Study of.
Please tell me if im wrong :)
There is a lack of excerpt from Eleanor Roosevelt's speech in this
question but emotional appeal only happens when the speaker wants to
convince the audience of the argument by letting them feel something
that would incline them to agree. Some sentences from her speech that
would probably give an emotional appeal is when she talks about the
people in the country not being able to read and write despite the money
being spent for education, especially that story about a 74-year old
man and his 81-year old neighbor.