Which of the following was part of the New Deal reforms?

The inclusion of Social Security as a part of the New Deal reforms is significant because it was one of the landmark policies aimed at providing financial security for the elderly, disabled, and unemployed during a time of economic turmoil in the United States. Established in 1935, Social Security introduced a system of old-age benefits for workers and their families, intended to reduce poverty among the elderly and provide a safety net during economic hardships. This program not only represented a shift in government responsibility toward providing for the welfare of its citizens but also laid the groundwork for America's modern social safety net.

In contrast, while issues like a military draft and enforcement of prohibition may have been prominent social and political concerns during different periods in American history, they were not direct components of the New Deal reforms. Land grants also did not specifically fall under the umbrella of New Deal initiatives, which focused on economic recovery and relief programs rather than property distribution. Therefore, Social Security stands out as a direct and pivotal aspect of the New Deal, representative of its goals to aid and protect the American populace.