That said, it's hard to grasp the full extent of the bicycle's impact on americans in the late 19th century – particularly female americans. 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. —introduction to wheels of change, sue macy what is the central idea of this part of the introduction? the introduction of the bicycle is one of many factors that led to women’s liberation. the introduction of the bicycle provided a way for women to begin exercising regularly. the introduction of the bicycle drastically changed women’s wardrobes. the introduction of the bicycle showed that men were the heads of their households.

The introduction of the bicycle is one of many factors that led to women’s liberation.

Explanation:

This is the main idea of this introduction. In these lines, the author explains what the bicycle represented during its first years in America. She tells us that American women were severely limited in their actions by the assumption that women needed to play a secondary role in society. They most likely felt trapped in many different ways. With the bicycle, women were able to move independently and feel a sense of liberty. The author implies that in this way, the bicycle became one of the factors that led to women's liberation.

the knight would die while giong on a quest.

the answer is:

when will (v) the books (n) be (v) due?

nouns refer to people (other than pronouns), places and things, whereas verbs describe actions and are usually part of the predicate of a sentence. finally, pronouns can work as nouns and identify the participants in speech.

in the example sentence, "will" is a verb part or auxiliary verb, "be" is an infinitive verb and "books" is a plural noun.