1. Which of the following is not included in four major periods of human history?Prehistory Medieval history

Before Christ

Ancient history

In the us, who’s pays income taxes? how are payroll taxes part of the income tax that workers pay to the federal government?

Brainliest to who answers! what will always cause a supply curve to shift to the left?

Discuss the role of policy analysis in policy modification. include a description of a federal agency that supports policymaking through policy analysis.