What is the role of the 7th and 8th paragraphs in the development of the topic?
A.
To illustrate how cooking provides more calories by facilitating absorption and reducing energy consumption.
B.
To make a comparison between the patterns of digestion of human and those of other species.
C.
To show that cooking is not the only way to improve digestion.
D.
To prove that obesity may not be caused by overeating.