Homogeneous region is a region where the people are similar. The answer to your question will be whichever one mentions people being the same.
Answer: The Square Deal was Theodore Roosevelt's domestic program, which reflected his three major goals: conservation of natural resources, control of corporations, and consumer protection. These three demands are often referred to as the "three Cs" of Roosevelt's Square Deal.
Explanation: Theodore Roosevelt supported the Pure Food and Drug Act that was created after the investigation of the meat packing industry. He also used the Sherman Antitrust Act to break up a monopoly.
the answer is C they were looking for a safer route to East Asia through the Americas