The law of supply and demand states that when supplies of goods and services become plentiful, prices tend to drop
t or f

True

Explanation:

When there is plenty of goods or services, there is higher opportunity to achieve that thing and if its more expensive in one place, people can get it cheaper somewhere else. So the cheaper the plentiful stock, the more consumers will buy it and give major profit to the business.

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abraham lincoln  (february 12, 1809  – april 15, 1865) was an american statesman, politician, and lawyer who served as the 16th  president of the united states  from 1861 until  his assassination  in april 1865. lincoln led the nation through the  american civil war, its bloodiest war and its greatest moral, constitutional, and political crisis.[2][3]  he preserved the  union,  abolished slavery, strengthened the  federal government, and modernized  the u.s. economy.