Which of these statements about mixtures is true a. mixtures are made up of elements bonded together b. elements and compounds are types of mixtures c. pure substances are made up of mixtures combined in specific ratios d. mixtures are classified based on the distribution of particles in them

Which of these statements best explains how the hydrosphere interacts with the atmosphere to affect global climate? mountains block rain clouds and cause changes in global rainfall and evaporation. humans burn fossil fuels to produce greenhouse gases which cause global warming. humans cut down trees which affects the amount of oxygen in different parts of the globe. greenhouse gases, like carbon dioxide, dissolve in oceans and prevent global warming.