What was the objective of the equalization system implemented in 1957?

The first formal equalization program was introduced in 1957. The transfers were designed to ensure that per-capita revenues of all provinces from shared taxes (see TAXATION) - personal income taxes, corporate income taxes and succession duties - matched those of the wealthiest provinces, at that time BC and Ontario.

Explanation:

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while it was true that the cotton gin reduced the labor of removing seeds, it did not reduce the need for slaves to grow and pick the cotton.

explanation:

before eli whitney's invention of the cotton gin, picking and cleaning cotton was a slow, labor-intensive job. workers, usually slaves, had to pick the seeds from the cotton fibers by hand. this invention made it possible to grow large amounts of cotton on big farms and make money.