<span>B. If marginal production costs exceed marginal revenues, the firm will suffer losses, not profits.</span>
It started in 18th century
Answer:
The establishment of three U.S. army forts along the Bozeman trail through Lakota annexed Crow Indian treaty territory caused Red Cloud's war. The Crows fought back against the Indian trespassers by helping the troops in the very same forts that Red Cloud wanted closed.
Explanation:
