Which of the following is true?Group of answer choicesthe tropopause represents the upper limit of almost all weather in the atmospherethe jet stream altitude is coincident with that of the tropopausethe tropopause height is highest over the tropics and lowest over the polestemperature decreases with altitude in the troposphereall of the answers are correct

Which of the following statements best describes the quantity theory of inflation? a.inflation occurs because production cost rise and this cost increase is passed on to consumers in the form of higher prices b. inflation occurs because there is too much money in the economy c. inflation occurs because demand of good and services exceeds existing supplies d. none of these