Describe the design of the three types of settlements that existed in the Indus civilization.

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.

Which of teh following would explain the importance of the trans-siberian railroad to russia's economy? (schoology test)

The chemical or mechanical process by which rock is gradually broken down eventually becoming soil