How were senators chosen before 1913 how are they chosen today?

Before 1913, U.S. senators were chosen by state legislatures, which often led to political maneuvering and corruption. The process changed with the ratification of the 17th Amendment, which established the direct election of senators by the people of each state. Today, senators are elected through statewide popular votes, allowing citizens to have a direct say in their representation in Congress. This shift aimed to enhance democratic accountability and reduce corruption in the selection process.