In paragraph 3 of “What can beagles teach us about Alzheimer’s disease,” what is one way the author effectively supports the purpose of the passage?

Responses
A by relaying a series of personal anecdotes from people who have owned aging dogsby relaying a series of personal anecdotes from people who have owned aging dogs
B by stating the main reason dogs are used instead of mice to study human brain changesby stating the main reason dogs are used instead of mice to study human brain changes
C by introducing examples of how different dogs behave differently as they ageby introducing examples of how different dogs behave differently as they age
D by starting with recognition of a counterargument about using mice in lab experiments

A by relaying a series of personal anecdotes from people who have owned aging dogs