Adog is chasing a cat towards a tree. the cat has a 10-yard lead and runs at 6 yards per second. the dog runs at a speed of 8 yards per second. the tree is 30 yards away from the dog's starting position. which animal will reach the tree first?

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.