What deal did the U. S. strike with the U. S.S. R.?

If we discuss here formal treaties between the United States and the Soviet Union, we could point at relevant arms control agreements. Here is one example: In 1972, the USA and the USSR signed the SALT I and in 1978, they signed the SALT II.

In 1978, president Jimmy Carter and secretary-general Leonid Brezhnev signed the second Strategic Arms Limitation Talks (SALT II) treaty after six years of negotiations on behalf of  the United States and the Soviet Union, respectively. SALT I and SALT II had the goals to reduce the production of missiles capable of carrying nuclear warheads, they were aimed at reducing the manufacture of strategic ballistic missiles (long-range or intercontinental).

Explanation:

well, there are a lot of places we get information about earth from. like science classes, websites, books, newspapers, etc.

for many centuries there were important factors which the economies of the muslim empires developed increasingly. they applied economic procedures in production, investment, finance, taxation and property. they used to tax certain goods (for example: harvest), they charged interest on money lent, they signed contracts with merchants; they relied on a common currency, and they used checks as well as promissory notes. with the money collected by means of taxation, the government provided the needy with an income. in addition, trading networks covered huge distances, so far regions started to have contact and exchange goods. this trade network covered areas of asia, africa and europe.