Asatirist may make a subject ridiculous by:
a. describing it carefully
b. underlining it with red pencil
c. giving it human characteristics
d. comparing it to something undignified

d. comparing it to something undignified.

Explanation:

Satire refers to a genre of literature in which the vices and shortcomings of individuals, corporations, the government or society at large are held up to ridicule. This is usually done by comparing the subject to something undignified. Satire is generally humorous, but it also has the purpose of social criticism, often trying to shame an entity into changing.

an aneroid barometer is different from a mercury barometer in that it provides readings that increase as air pressure increases.

hope it : )

its d i know cause i've been googling it