A.new invention
B.a solution to a problem
C.a way to act in a relationship
D.a job that needs close attention

A.The brain develops one's muscles.
B.The brain is different than a muscle.
C.The brain and our muscles both need rest.
D.The brain is a lot like a muscle.

A.were telling
B.tell
C.told
D.were told

A.were telling
B.tell
C.told
D.were told

A.respect
B.esteem
C.homage
D.honor

A.improper
B.confident
C.such as
D.customers

A.Many
B.were
C.by
D.low level

A.Carnegie Hall's history during the Great Depression
B.changes to Carnegie Hall
C.the appearance of Carnegie Hall
D.damage to the ceiling in Carnegie Hall

A.Carnegie Hall's history during the Great Depression
B.changes to Carnegie Hall
C.the appearance of Carnegie Hall
D.damage to the ceiling in Carnegie Hall

A.Carnegie Hall
B.restoration of
C.New York City
D.a plan