Identify TWO economic changes
that occured a result of the revival of
the Silk Road.

In the northern hemisphere what is the direction of the surface wind circulation in a high pressure system

Which statement describes absolute and apparent brightness? absolute brightness and apparent brightness are identical ways to describe the brightness of a star. absolute brightness and apparent brightness change with the distance from the star to the observer. absolute brightness depends on the distance from the star to the observer, whereas apparent brightness is always the same. absolute brightness is the actual amount of light produced by the star, whereas apparent brightness changes with distance from the observer.

What member of staff does a patient see to have her teeth cleaned