I have a question on the Iready comparing and contrasting literary text on the fourth question what is the answer. Thank you

Ased on the context of the passage, what is a bunburyist? a. someone who creates an imaginary person b. a guardian who neglects his responsibilities c. a person whose health changes with their location d. a friend with whom you can share secrets

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

The wavelike properties of electrons are useful in ?