Final answer:
Delta Chi became an international fraternity in 1929 when it established the Hamilton chapter at McMaster University in Ontario, Canada.
Step-by-step explanation:
Delta Chi became an international fraternity in the year 1929. This expansion into the international realm occurred when the Hamilton chapter was established at McMaster University in Hamilton, Ontario, Canada. This marked Delta Chi's transition from a national fraternity, which it had been since its founding at Cornell University in 1890, to an international brotherhood. The year 1929 signifies the fraternity's ability to grow beyond the United States and foster connections with members in different countries, embracing a more global community.
Delta Chi became an international fraternity in 1929. This makes option D) 1973 incorrect. It was founded on October 13, 1890, at Cornell University, and initially, it was only a college fraternity. However, in 1929, Delta Chi expanded and established its first chapter outside the United States, making it an international fraternity. This expansion demonstrates the growth and impact of Delta Chi beyond American bor