Question

what was the underground railroad?
○ a secret network of hiding places, routes, people, and safe houses
○ a railroad that ran underground through tunnels
○ a series of repressive policies meant to prevent insurrections
○ a group of train cars that carried formally enslaved people to freedom

Explanation:

La Underground Railroad no era un ferrocarril físico ni políticas. Era una red secreta de lugares de escondite, rutas, personas y casas seguras que ayudaba a personas esclavizadas a alcanzar la libertad. Las otras opciones son incorrectas: no era un ferrocarril subterráneo, ni políticas represivas, ni vagones de tren.

Answer:

A. a secret network of hiding places, routes, people, and safe houses