The right word and the correct answer is Integrity.
Integrity- can also be called as honesty, honor, etc. It is where an individual is in a state of being whole and having a quality of being honest and yes, having strong moral principle is also considered as a synonym of integrity.
One person can claim integrity if he/she has the capability of doing right things in a reliable way.
Pancreas, adrenal glands, pituitary gland, thyroid
The difference between slaves and indentured servants is that slaves were captured and forced to work with no compensation. While indentured servants agreed to have things provided to them in return for them working for a certain amount of time. Pilgrims had nothing to do with these two things. Pilgrims were people who traveled somewhere for a religious purpose.