Why are the elements related to trade found in the grave as important as those related to war? both the article on amazons and the one on vikings use discoveries in gravesites to connect myth to facts and develop a better understanding of women warriors. these discoveries threaten modern understandings of gender roles. give examples from both texts that show how the gravesite discoveries tell a very different story from what society claims are the roles for men and women?

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.