Though the challenges of decision making are similar at all levels of the
economy.

the impact increases as more people are involved

Explanation:

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in 1803 the louisiana purchase took place, doubling the size of the country. by 1840 almost 7 million americans had migrated westward in hopes of securing land and being prosperous. the belief that settlers were destined to expand to the west is often referred to as manifest destiny.

explanation:

was found at b)south carolina