Which should be the fourth sentence after rearrangement?

Rearrange the following sentences in a correct sequence to form a meaningful paragraph and then answer the following questions.
A.      In recent years, debates about trade policies, minimum wage, and healthcare reform have been at the forefront of discussions, reflecting the complex interplay of economic factors and public policy decisions.
B.      Government policies, including tax regulations and monetary policy, play a pivotal role in shaping economic conditions.
C.      With a diverse range of industries, including technology, finance, manufacturing, and agriculture, the United States has maintained its position as the world's largest economy.
D.      The American economy is a complex and dynamic system that plays a central role on the global stage. E.       The country's Gross Domestic Product (GDP) consistently ranks at the top, driven by consumer spending, business investments, and international trade. F.       However, like any economy, it faces its share of challenges, such as income inequality and the impact of economic downturns.