One way to describe the subject of a sentence is to use a(n) a. infinitive b. gerund c. article d. preposition

Ead this excerpt from the introduction to wheels of change by sue macy. imagine a population imprisoned by their very clothing; the stiff corsets, heavy skirts, and voluminous petticoats that made it difficult to take a deep breath, let alone exercise. add to that the laws and social conventions that cemented a man's place as head of the household and holder of the purse strings. how suffocated women must have felt. and how liberated they must have been as they pedaled their wheels toward new horizons. why does the author include this excerpt?

What kind of words would be to find the information from a database about changes in height of an ocean surface over a 20 year period

What three things would be a big idea or pattern in the book maniac magee that involves racism segregation and homelessness