I need someone to answer the following questions

Q1/ In chapter 1, their introductory chapter, Landy and Milkis discuss a number of fundamental concepts of American politics and government, including a

democratic republic.

Briefly explain what they mean by a democratic republic.

Q2/ In chapter 1 of their textbook, Landy and Milkis explain that they take an

“American political development” approach to the study of American

government. Briefly explain what this means and provide one reason why, in

their view, this approach can best help us to understand American government

today.

Q3/In chapter 1, Landy and Milkis use the Preamble to the Constitution as a basis

for introducing the overarching goals or purposes of government in the United

States.

Identify and briefly explain ONE of these goals or purposes.

Q4/ Identify and briefly explain a SECOND goal or purpose of government in the

United States based on the Preamble to the Constitution.