What are the exact definitions to the following words?

great wall
han dynasty
immortal
industry
isolated
laborers
legalism
linked
mandate of heaven
military
north china plain
oases
occurs
oracle bones
oxygen
projects
pursue
qin shihuangdi
region
released
revolt
sensor
series
shang dynasty
sibling
silk road
standardized
suspended
trade routes
tributaries
worship
yin and yang
zhou dynasty

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the hollywood film industry of 1950 was threatened on several different fronts. television broadcasting was rapidly becoming the dominant entertainment medium in the united states. the paramount anti-trust consent decree requiring separate ownership for production companies and theater chains had gone into effect on 1 january 1950. large numbers of young men and women were marrying, having children, and moving to the suburbs, which affected the viability of downtown first-run movie theaters. foreign revenues were endangered by protectionist tactics including quota systems, high taxes, and blocked funds. finally, the morality and patriotism of hollywood films and filmmakers were under attack from government, religious, and citizens' groups.

explanation:

incident infrared radiation is blocked. visible and ultraviolet radiation heat   earth.

earth radiates infrared radiation. infrared radiation is blocked and heats earth. visible and shortwave radiation heat earth.

earth radiates longwave radiation

longwave radiation is reflected downward longwave radiation heats earth