Tom: Shall we try Pizza Hut tonight Rachel: Sure._____

A．Because Lincoln was inexperienced in military affairs, he had to do so.
B．Grant whole-heartedly believed in Lincoln, and their cooperation proved to be a none-such.
C．All things considered, Grant was somewhat better than McGlellan.
D．The decision to put Grant in charge of the Union Army was not against the constitution.

A．all-round people in their own fields
B．people whose job is to organize other people’s work
C．generalists whose educational background is either technical or professional
D．specialists whose chief concern is to provide administrative guidance to others