The ships had their days of …………………. in the 1840s and 1850s.

Tea loses its flavor quickly …………………… in the hold of a vessel.

Earl was one of the first American artists …………………. landscapes.

The crime rate has continued to rise in American cities despite efforts on the part of both government and private citizens to curb .................

In 1778, he ……………… to London to study with Benjamin West for four years.

No one has been able to satisfactorily explain how or ............... the Moon sporadically sparks.

The basic fiber-optics system is called a fiberscope, …………………. consists of two bundles of fibers.

Physicians can look into the lungs, heart and other areas that were formerly ……………… to them.

............... his highly individual conceptions of music and chaos, John Cage became a leading figure in avant-garde music.

Sanford Meisner ............... the Neighborhood Playhouse in New York City.