Which of the following components of an electrical circuit is generally used to connect all other components?
a. a wire
b. a battery
c. a resistor
d. a light bulb

A a wire, a wire is connected between the positive and negative ends of the eletrical energy source and connects all the components in between.

Jet streams are relatively narrow bands of strong wind in the upper levels of the atmosphere. the winds blow from west to east in jet streams but the flow often shifts to the north and south. jet streams follow the boundaries between hot and cold air. the earth's rotation is responsible for the jet stream as well.