How is the history of colonialism in africa related to the currently failed states
of africa?
d
a. colonialism created a manufacturing-based economy.
b. colonialism created artificially stable countries.
o
c. colonialism reduced the importance of natural resources.
o
d. colonialism increased the price of raw materials.

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.

Lines of longitude are like stripes from the top of the globe down to the bottom virtually slicing the earth like an orange

What is an additional type of erosion found at the coast? what does it mean?