5. how did the buffalo soldiers affect the Texas frontier

Answer 1

From the internet

In addition to protecting frontier settlements, all Buffalo Soldiers regiments surveyed and mapped the vast Texas plains, built and repaired dozens of forts, strung thousands of miles of telegraph lines, and escorted countless wagon trains, stagecoaches, railroad trains, and cattle herds across the southwest. They brought law and order to the wilderness lands, protecting the parks' animals and trees from thieves and forest fires. Throughout their tenure, buffalo soldiers also participated in the Spanish-American War, the Philippine-American War, and the 1916 army expedition to capture Mexican revolutionary Pancho Villa.