What did abhraham lincoln do to the economy

while Lincoln is arguably most famous for abolishing slavery, preserving the union and leading the country during the Civil War, he also made considerable, long-lasting changes to the U.S. economy and banking system, thanks in large part to the guidance and supervision of U.S. Treasury Secretary Salmon P. Chase.

Explanation:

he was a great president

question

which are human systems?

the amazon rain forest

the appalachian trail

the george washington bridge

the himalayas

the hoover dam

the north american free trade agreement