Which of the following is the cause for different seasons on earth?
a. the direction earth spins around it’s axis
b. changing levels of gas compositions throughput the year
c. the distance from earth to the sun
d. the way earth has a tilted axis

Which are results of technological advances? people's increased exposure to new ideas the development of an increasingly global culture their value by people around the world the bringing of harmony to diverse groups of people the reduction of the number of people living in rural areas