BRAINLIEST What is the Ring of Fire?
a Chinese weapon using gunpowder and firelances
a ruling class of shoguns that spread terror across Japan during their reign
a line around the Pacific Ocean where volcanoes and earthquakes are more common
the crater of Mount Fuji on the Japanese island of Honshu.

Two gymnastics teams are intense rivals. the first team has started recruiting new gymnasts from different cities and even foreign countries in an effort to build a stronger team. after learning this, the second team begins its own recruitment campaign to find even better gymnasts. over a period of months, each team recruits dozens of players, each time trying to find a better recruit than its rival's most recent addition. which idea from the cold war is most similar to this scenario?