Answer: the Battle at Fort Wagner
Explanation: The 54th Massachusetts played a crucial combat role, proving to skeptics that African American soldiers would fight bravely if given the chance.
The spread of Buddhism can be attributed to many things. There are two main ones that stand out amongst the rest. The first being the support of the general population, many people supported Buddha and so it spread easily. The other being the royal patronage.
It would be the judicial branch's job to interpret laws and orders.