What did the Aztecs demand of the peoples they conquered? Name one one disadvantage of this Aztec policy.

the outcome of 1970 oil crisis in united states was that, they began to search ways on how to reduce oil.

in 1970 was a period when there were energy and oil crisis. those who were major centers for industrialization were forced to keep way from supplying of petroleum.

some of the result of this crisis was economic growth became stagnant because prices of oil surged.

due to the increased prices some countries like mexico and norway benefited.

newly independent countries of the former ussr

a widespread disease that killed many people

the split of the christian church

invasion from arab muslims

tea which is where the whole thing about dumping it in the ocean came from