(Q).
Use information from the paragraph to answer the question. Paragraph : To reduce friction, oil is added to the engine. Question: Dana wants things to stay put easily with the help of a lot of friction, so she uses oil in amounts that are greater or smaller?
(A).
smaller

(Q).
Use information from the paragraph to answer the question. Paragraph : Electromagnetic waves with shorter wavelengths have higher frequencies and more energy. Question: Molly was viewing electromagnetic waves and noticed a wave with a wavelength of 20nm and another with 10nm. Which likely has more energy the 20nm wave or the 10nm wave?
(A).
the 10nm wave

(Q).
Use information from the paragraph to answer the question. Paragraph : Higher-frequency waves have more energy. Question: If Mona is generating microwaves while defrosting her meat and she increases the frequency of them, what happens to the amount of energy she is generating increases or decreases?
(A).
increases