In the 1988 Olympics, Yugoslavia won the silver medal, was this a centripetal or centrifugal force for Yugoslavia?

Ithink it’s true as the answer.

Joe ran 130 yards because 3 feet make 1 yard so using this ratio 390 feet make 130 yards.

Humans have survived and thrived in mexico city by using technology to create greater access to land. when the spanish conquered the aztec capital, tenochtitlan, in the 16th century, they built mexico city by draining the lakes and filling in the lake water to create more arable land for agriculture. this technique of land reclamation has continued to be fundamental to human civilization in mexico city.