Read this excerpt from the introduction to Wheels of Change by Sue Macy.

Wheels of Change looks at how the bicycle took America by storm in the 1880s and '90s, and especially at the ways in which it changed women's lives. It also explores the bicycle culture of the era with short features, appearing after each chapter, that highlight the impact of the two-wheeler on everyday life. You'll meet celebrity cyclists of the day, learn cycling slang, read about cycling songs and magazines, and see bicycles used in advertisements for everything from carpets to candy to baking flour.

What is the author’s purpose for including this in the introduction?

A. to explain the historical significance of bicycles in America
B. to outline the key points that are presented in Wheels of Change
C. to inform the reader about how bicycles changed women’s lives
D. to emphasize the personal significance of bicycles in her life

B

Explanation:

Sue Macy begins the paragraph by saying how Wheels of Change looks at all the great things it has presented and explored, so the author would be giving us key points in Wheels of Change.

it makes them feel like hes not confident

hope it !

1. read the following excerpt from franklin d. roosevelt's "fireside chat 19":

on the other side of the picture, we must learn also to know that guerilla warfare against the germans in, let us say serbia or norway, us; that a successful russian offensive against the germans us; and that british successes on land or sea in any part of the world strengthen our hands.

remember always that germany and italy, regardless of any formal declaration of war, consider themselves at war with the united states at this moment just as much as they consider themselves at war with britain or russia. and germany puts all the other republics of the americas into the same category of enemies. the people of our sister republics of this hemisphere can be honored by that fact.  

the true goal we seek is far above and beyond the ugly field of battle. when we resort to force, as now we must, we are determined that this force shall be directed toward ultimate good as well as against immediate evil. we americans are not destroyers — we are builders.

analyze the effectiveness of this excerpt. how does it function within the speech as a whole? how does the structure of the excerpt to convey the speech's purpose and key points? support your argument with evidence from the speech. (10 points)