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Four. Precambrian, Paleozoic, Mesozoic, Cenozoic.

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Explain the Baroque concept of balance of power how does that concept apply to the cold war?

It was the communists of course. and Aliens they battled for power in both eras


What were the three Foreign Policy eras of the US?

Isolationist (1789-1941) Globalism (1942-1989) Post-Cold War (1990-Present)


Which shows the eras of early American literature from before Columbus until the writing of the constitution in order from recent to earliest?

A.Revolutionary, Colonial, Exploration, Pre-Columbianapex son!


What are were the eras of reform in history of American social welfare systems?

The eras of reform in American social welfare systems primarily include the Progressive Era (1890s-1920s), which focused on addressing social injustices and improving living conditions, and the New Deal Era (1930s), which introduced federal programs to combat the Great Depression. Subsequent reforms occurred during the Great Society Era (1960s), emphasizing civil rights and poverty alleviation through programs like Medicare and Medicaid. More recent reforms have sought to address welfare dependency and promote work, notably through the Personal Responsibility and Work Opportunity Reconciliation Act of 1996. Each era reflects evolving societal values and economic challenges.


Who were past mayors of Peoria IL?

Peoria, Illinois, has had several notable mayors over the years. Some of the past mayors include Richard Carver, who served from 2005 to 2009, and Jim Ardis, who held the office from 2009 to 2021. Other significant mayors include Thomas McMahon, who served in the early 1900s, and the city’s first mayor, John A. McCulloch, who took office in 1845. Each mayor has contributed to the city's development and governance in different eras.