What similarties did west africans and native americans have around 1492

They were both used as slaves for the Europeans, the mothers just stayed home with the children, the both believed in spiritual gods, and both were treated like property.

they protect against unsafe foods and medicines being sold

explanation:

the secretary of defense is the principal defense policy advisor to the president. under the direction of the president, the secretary exercises authority, direction, and control over the department of defense.

as you did not provide any choices for me to choose from to give you a direct answer, this is the only information i can provide.