Which sentence has an error of capitalization?

a. dr. connors sent lawrence for several tests at the local hospital.
b. in the summer, katherine always goes to her aunt keisha's house.
c. armor, jerome, and francie all went to the see the same movie.
d. kevin wanted to go to the chicago art museum, but no one else did.

Read this excerpt from we’ve got a job: the 1963 children’s march. though connor was commissioner of public safety, blacks knew that it wasn't their health and safety he intended to protect. and he certainly didn't put out their fires. between the late 1940s and early 1960s, more than fifty black homes and churches in birmingham were bombed. one neighborhood was hit so often, it was called "dynamite hill." no one was ever prosecuted, even when the police could identify the bombers. what is the tone of the excerpt? inquisitive sentimental apologetic scornful