Slaves could not testify in court against a white, make contracts, leave the plantation without permission, strike a white (even in self-defense), buy and sell goods, own firearms, gather without a white present, possess any anti-slavery literature, or visit the homes of whites or free blacks. Why was this the worst slave code?

ok

explanation:

add me as friend then ill answer

answer is b.

  it is always the best policy to have good communication and good relations between individuals and, specially, between leaders of the countries. for this purpose, among others, there is a common place, the united nations, where the representants can present his and learn about the other country's policies.