Because they couldn't decide on whether slaves counted as a person at all or not.
Tried to force people to improve their morals.
a. nebula
A nebula is a mist of particles, particularly and ionized gases hydrogen and helium. Basically, the word was adopted to represent any distributed gigantic object, comprising galaxies across the Milky Way. Andromeda Nebula was sometimes also known as part of the Andromeda Galaxy which re[present a gigantic mist of hydrogen.
Answer:
It shows its effects in many different ways !
Explanation:
In some parts of the world, populations declined as a result of increased global contact. The transfer of European diseases, such as smallpox and measles, decimated many Native American populations. Other populations were wiped out as a result of conflicts.