Which western leader, in power between 1979 and 1990, did more than anyone else to reshape the west's political and economic ideas by demolishing the welfare state and supporting business leaders?

This is former British Prime Minister Margaret Thatcher. She was a staunch advocate of the laissez-faire economic policies, privatization and reduction of welfare and the role of the state in this area. She slashed subsidies, gave more flexibility to labor markets and restricted union power. She increased her country´s productivity and it experienced growth, but inequalities also rose with Thatcherism.

Explanation:

the most famous of all the units fighting in cuba, the "rough riders" was the name given to the first u.s. volunteer cavalry under the leadership of theodore roosevelt. roosevelt resigned his position as assistant secretary of the navy in may 1898 to join the volunteer cavalry. the original plan for this unit called for filling it with men from the indian territory, new mexico, arizona, and oklahoma. however, once roosevelt joined the group, it quickly became the place for a mix of troops ranging from ivy league athletes to glee-club singers to texas rangers and indians.

when he becomes king