Generally speaking, "d.Language barriers" were not a problem faced by multi-ethnic countries in Africa after independence, since relative to some of the more serious problems, like genocidal violence, this was not an issue.
Answer:
It emphasized individual's path to enlightenment and salvation, which could be attained in this life.
- The Existence of White Holes
Everyone knows about black holes and how their immense gravity sucks in everything around them, including light. But what about white holes? Theoretically, they’re the exact opposite of a black hole and instead of sucking in matter they spit it out.