Barter is a system of exchange where goods or services are directly exchanged for other goods or services without using a medium of exchange, such as money
<span>The enviornments of natives contributed to the economies of native socieites: somehad better access to hunting grounds, agricultural cultivation, or fishing.</span>
Answer:
Fact #1: Most battlefield monuments, markers, and tablets were erected by veterans specifically for future generations to learn who did what, where, and when.
Fact #2: There are more than 6,000 markers, monuments, and tablets on Civil War battlefields.
Fact #3: Battlefield memorialization was most often supervised by federal government commissions, comprised of Union and Confederate veterans.
