Leaders that exhibit moral excellence and stick to their values are best described as a. manipulative b. charismatic c. virtuous d. corrupted

I think it is C because Virtuous means to show high moral standards.

C. Virtuous.  Virtuous from the root word virtue which means exhibiting a moral of excellence.  A virtuous person displays utmost consideration to moral and social standards. He is also regarded as righteous.

To provide all he needed.

Explanation:

Although his father, the king ensured that he was provided with everything he could want or need, so he could be fulfilled, Buddhist scriptures say Siddhartha felt that material wealth was not and should not be life's ultimate goal. He recognized and valued life not by things but how we value people and things of life.