It would be: He is dirty from head to foot because it can be alternatively said by he is dirty from head to toe...
Explanation:
He believes that old people are not useful and that they cannot work for a living.
Specific because the table of contents is very general and basically only tells you the subject/ chapter and the number where it starts!
Answer:
The author believes one person can make a difference.
Explanation:
The author believes one person can make a difference.
Length, fluidity and relevance.
