How did confucius describe a wise man?

The most famous quote about wisdom by Confucius is the following: “When a wise man points at the moon, the imbecile examines the finger''. Also Confucius told us that there are three ways to learn wisdom:  the first one is by reflection which is the noblest, second is by imitation which is easiest, and the third one is by experience which is the most difficult one and bittersweet.

all of the choices are correct

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.