Which state is shaped this way?

Air masses are characterized by various properties including temperature humidity air temperature pressure and wind speed . which of the following air masses is associated with low relative humidity and high temperature

Which of the following is not a place where hydrogen can be found on earth? a. natural gas well b. atmosphere c. water d. mine

Which city area has the most accessible oil reserves a) caspian sea b) siberia c)arctic coast d)lake baikal