Which phrase describes a nuclear chain reaction?(1 point) a reaction in which particles spontaneously emit radiation

a series of reactions in which particles from one reaction trigger the next reaction

a type of reaction which only takes place in the sun and other stars

a reaction in which small nuclei combine into a larger nucleus

City a and city b had two different temperatures on a particular day. on that day, four times the temperature of city a was 8â° c more than 3 times the temperature of city b. the temperature of city a minus twice the temperature of city b was â’3â° c. what was the temperature of city a and city b on that day? city a was 5â° c, and city b was 4â° c. city a was 3â° c, and city b was â’1â° c. city a was 8â° c, and city b was â’3â° c. city a was 5â° c, and city b was â’5â° c.

Name the intersection of plane bpq and plane cpq.

Explain what happened when the storm surges from hurricanes reached the gulf coast