Where are the largest number of oil and gas fields located

They are located in southwest asia!! Hope that this helped

Well i know that the largest oil field is the Ghawar Field located in Saudi Arabia producing over 5 million barrels of oil a day. Hope this helps!!!

Ithink the answer to that would be b):

Aristotle thought so every portion of the earth tends toward the center until by compression and convergence they form a sphere. travelers going south see southern constellations rise higher above the horizon.~ hope this !