Final Answer:
The progressive reforms of Theodore Roosevelt involved the Three C's: a) Conservation of natural resources, b) Control of corporations, and c) Consumer protection.
Step-by-step explanation:
Conservation of Natural Resources (a): One of Theodore Roosevelt's major progressive reforms was the conservation of natural resources. He was a strong advocate for preserving America's natural beauty and resources, leading to the establishment of national parks and forests.
Control of Corporations (b): Roosevelt aimed to regulate and control the power of large corporations. He believed in addressing the excesses of big business through antitrust measures and regulation to ensure fair competition.
Consumer Protection (c): The third C in Roosevelt's progressive reforms was consumer protection. He worked to safeguard consumers' interests by advocating for laws and policies that protected them from unsafe products and unfair business practices.