We tried a variety of hairstyles in those early years. The really short haircut (the Pixie, as it was then called) was my favorite, and coincidentally, the most hideous. Which words in the excerpt are clues that the story takes place in the past?

variety of hairstyles; the most hideous
was my favorite; really short haircut
We tried a variety; coincidentally
those early years; as it was then called

if im not mistaken its a. collective emotional arousal

two jet streams that directly affect the formation of weather in the continental part are a polar jet and a subtropical jet. they are responsible for the transportation of weather systems, which directly affect people. the polar front is the boundary between cold air from the north pole and warmer equatorial air. both the polar jet and the subtropical jet blow from the west to the east, and follow the boundary between cold and warm air.

the strongest jet streams are polar jets, while subtropical jets are somewhat weaker.

the right answer is c. the polar jet stream is generaly stronger than the subtropical jet stream.

answer; lorenz;