Oneofthegreatestbreakthroughsforprofessionalwomencamein1973whenthefieldofbankingopenedupforthem.
A、mostseriousdisappointmentsWhile Billie Holiday did not invent the music called "the blues", she most assuredly helped popularize it.
TheSalkvaccineisamajorfactorinthefighttoeradicatepolio.
Despitetheproliferationofotherfastermodesoftransportation,therailroadsremainthelargestcarriersofintercityfreightintheUnitedStates.
The fear of smallpox, which terrorized the eighteenth century, has no analogy(likeness) today.
How many people are aware that a dancer with the New York City Ballet typically wears out a minimum of two hundred pairs of toe shoes per year?
