Which explains how air from the equator influences temperatures of land masses further north and south of it?

a.
sunlight absorbed at the equator warms the air above and causes convergent currents that travel north and south to influence temperatures there.

b.
sunlight absorbed at the equator warms the air above and causes radiation currents that travel north and south to influence temperatures there.

c.
sunlight absorbed at the equator warms the air above and causes convection currents that travel north and south to influence temperatures there.

d.
sunlight absorbed at the equator warms the air above and causes conduction currents that travel north and south to influence temperatures there.

According to the video, two of the ways government can play a role in the economy is by protecting property rights and to

Passport video produced a video documentary titled the definitive elvis, comprising sixteen one-hour episodes. the producers interviewed more than 200 people regarding virtually all aspects of elvis's life. passport sold the videos commercially for a profit. approximately 5 to 10 percent of the videos were composed of copyrighted music and appearances of presley on television and in movies owned by copyright holders other than passport. passport did not obtain permission to use those copyrighted works. elvis presley enterprises, inc., and other companies and individuals that owned copyrights to the presley works used by passport sued passport for copyright infringement. passport defended, arguing that its use of the copyrighted materials was fair use. the u. s. district court held in favor of the plaintiff copyright holders and enjoined passport from further distribution of its documentary videos. passport appealed. did passport act ethically in including the elvis presley copyrighted material in its video? why do you think passport video did so? has there been fair use in this case, or has there been copyright infringement?

The u. s. intervened in korea and vietnam to stop the spread of