D. With caution against ill use, science can give us great knowledge and progress.
Answer:
Anecdotal evidence
Explanation:
An anecdotal evidence is evidence which is gotten from personal testimony and is unscientific and informal.
Therefore, according to the given passage, the explanation of people wanting the best and biggest of things relies heavily on anecdotal evidence.
Answer:
The mother has trouble communicating in english
Explanation:
The mother mistakes one word for another.