What are three specific changes that occurred in the economy during the 1980s, according to the council?

During the 1980’s the US suffered a great recession due to the Vietnam War. The government had spent a great amount of money, cutting back on some of the government programs that would have made a difference on the lives of many. Agriculture had declined and interest rates where skyhigh went.

for this case we have the following equation:

we apply distributive property to the terms within parentheses.

subtracting 2 on both sides of the equation:

copernicus finished the first manuscript of his book, "de revolutionibus orbium coelestium" ("on the revolutions of the heavenly spheres") in 1532. in it, copernicus established that the planets orbited the sun rather than the earth. he laid out his model of the solar system and the path of the planets.