Which of the following represents the most powerful earthquake?
a. kuril islands, 8.5
b. great chilean, 9.5
c. san francisco, 7.8
d. prince william sound, 9.2

What factors did the founders of your state use to determine the states boundaries ? did you states founders choose boundaries based on physical features or lines longitude and latitude ?

One of the brightest comets of the 20th century was comet hyakutake, which passed close to the sun in early 1996. the orbital period of this comet is estimated to be about 30,000 years. find the semi-major axis of this comet’s orbit. compare it to the average sun-pluto distance and to the distance to alpha centauri, the nearest star to the sun, which is 4.3 light-years distant.

Why did the people of kamchatka oppose a mining project there