What was one effect of the progressive era political reforms of initiative

Made government more responsive to votes.

Explanation:

Progressive era was the period of social and political reforms which took place from 1890 to 1920 to improve American society. The proponents of progressivism emphasize that the federal government's power to empower the society was significant and it should take active steps to curb political corruption, problems of industrialization and urbanization.

president thomas jefferson commissioned the expedition shortly after the louisiana purchase in 1803 to explore and to map the newly acquired territory, to find a practical route across the western half of the continent, and to establish an american presence in this territory before britain and other european powers

d: social contract theory