Which description best defines the central idea of an informational text?
a. the examples that an author uses throughout the text
b.
the main point the author is trying to make
c.
the supporting evidence an author cites
od.
the analysis of the details the author provides

Read this excerpt from leah missbach day's foreword to wheels of change. bicycles have long played a role in my life. as a young woman, i rode one year-round before i had a car. but it was later in adulthood that the bicycle became more than a source of transportation for me. the bicycle actually began to truly shape the way i saw the world. what is the author's purpose for including this in the foreword?