Which of the following tactics did the Oklahoma Good Roads Association employ in the early 1900s to improve Oklahoma's roads?
A. contracting with private companies to construct toll roads
B. lobbying to include road improvement measures in the new constitution
C. persuading the federal government to collect funding for roads
D. buying the rights to cross tribal lands when building new roads

B. lobbying to include road improvement measures in the new constitution

Explanation:

Oklahoma-Indian Territory Good Roads Association agitated for road improvement

 1906 - Became Oklahoma Good Roads Association

 Sidney Suggs (1853-1935) elected association president

 Lobbied Constitutional Convention delegates to include road improvement measures in state constitution

native americans suffered high rates of poverty and unemployment.

during the late 1960s and early 1970sthe need for political militancy grew among the native americans. throughout the 1960s, they had been the nation's poorest minority group, the most deprived group, according to practically every socioeconomic measure. in 1970, the indian unemployment rate was 10 times the national average, and 40 percent of the native american people were below the poverty line.