9.Which statement is an example of a conclusion?
a. The powder is white and grainy. It is sugar.
b. I think the man wearing thick clothes and a beanie is sick.
c. There is a smoky smell outside. Our neighbors are having a barbecue party
d. In 1950 and 2002, China made up the greatest proportion of the population of the world, despite a slight decrease in
its figures from 23% un to 20%.​