Read this excerpt from leah missbach day’s foreword to wheels of change. as wbr's resident photographer i am privileged to see firsthand the impact bicycles have on the lives of our recipients. why does the author include this excerpt? to provide a high-interest “hook” to explain the book’s topic to establish credibility to define key terms

In my opinion, the author includes this excerpt to establish credibility. The fact that someone is a photographer isn't a hook, nor is it the book's topic, and it certainly doesn't define the key terms. By saying this, the author only wants to underline the fact that she/he is the right person to write this text.

C. to emphasize a personal appreciation of bicycles

Explanation:

ur welcome

Civil disobedience can help peacefully solve a social injustice in two main ways. The first one is by making the government and society unable to function properly. ... We can conclude that it has been proven throughout history that civil disobedience is an effective way to solve social injustices.