Why were medical students required to take an oath

So that if someone that is need needs help, there would be no biase, per say someone that they dont like

Explanation:

lee and grant, both of whom held the highest rank in their respective armies, had known each other slightly during the mexican-american war (1846-48) and began their dialogue by exchanging awkward personal inquiries. characteristically, grant had arrived in his mud-splattered field uniform while lee had turned out in full dress attire, complete with sash and sword.

explanation:

b. the passage of the equal rights amendment  

explanation:

this mean that anything that someone else could do they could do