Legal challenges brought by marginalized groups in the 1940s and 1950s led most directly to which outcome

Humans during the paleolithic era used fire for each of the following purposes except a. for cooking meat b. for use as a weapon c. for heat and warmth d. for treating animal hides select the best answer from the choices provided

The code name for the invasion of europe was called operation ° overlord ° juno °torch

When top-roping is used, how long should the rope be in order to protect the climber throughout the climb?