The Articles of Confederation was enacted in 1781, the time when the whole country was under the loose confederation of states, where all states working like autonomous countries.
The federal government was composed of a single legislature, The Congress there was neither a president nor judicial branch. The central government, under the Articles, was proved to be too weak to impose their rules and regulations and therefore had no authority. Due to these issues, delegates created a new plan in 1787 convention, for a powerful federal government with three branches i.e executive, legislative and judicial followed by the system of checks and balances to assure that no single branch could exercise too much authority.
The example that is being described above is a specific purpose. It is because a specific purpose is a way of interacting to the audience, giving a clear and understandable information that will develop the general purpose of the subject. It is a way of having to tell the audience your main goal or the important content or purpose of the topic that the speaker is talking about.
These were methods employed by the South to prevent Blacks
from voting. Many of these programs
often made it difficult for Blacks to register or vote since there were so many
things demanded on them. These methods either targeted their poverty or their
lack of education. Eventually the Federal government would institute reforms
against these tactics.