I believe the answer is: knowing your purpose
By knowing your purpose, you could determine the type of approach that would be best for the presentation, the target audience that you should seek and the type of material you could give in order to make sure that the audiences receive the full message of the presentation.
Your answer would be that:
White Southerners defended the institution of slavery on a number of fronts. They said that it was necessary and they said that it was not forbidden, but they also argued that it was a positive good.
Southerners argued that slavery was an economic necessity. They argued that there was no way to get anyone to do the sort of labor that was needed for tobacco (and later cotton) cultivation without coercing them.
Democratic party is the answer
Answer:
'Coming together' federation is nothing but independent states coming together on their own to form a bigger state or country. Holding together federation is nothing but the division of powers between the states of the country and central government of that country.
Explanation: