What is the goal of sociology? A. To try to understand the importance of the past
B. To have a better comprehension of society
C. To look at the relationships between people
D. To study the effect of nature on people

answer; i believe that the correct answer is (decreased)

answer; i believe the correct answer is (a) the correlation between the cause variable and outcome variable is zero;

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.