I believe the answer would be: C. Custer and his force arrived ahead of the main U.S. force.
Answer: This in turn resulted in the 1973 coup d'état and the military dictatorship of General Augusto Pinochet, whose subsequent 17-year regime was responsible for both numerous human rights violations and deep market-oriented economic reforms. In 1990, Chile finally made a peaceful transition to democracy.
2 similarities. both have varied climates from tropical beaches to alpine ski resorts. Both have large land masses
Differences : political institution, ancestral heritage, colonial heritage and attitude to international law