Answer: a treaty between two or more countries to make trade easier and to destroy trade barriers
Answer choices are:
A. the money supply.
B. economic regulations.
C. division of labor.
D. settling disputes.
Correct answer choice is:
C. division of labor.
Division of labor is that the separation of a piece method into variety of tasks, with every task performed by a separate person or cluster of persons. It's most frequently applied to systems of production and is one among the essential organizing principles of the line. Breaking down work into straightforward repetitive tasks eliminates extra motion and limits the handling of various tools and elements.
Answer: The federal government owns roughly 640 million acres, about 28% of the 2.27 billion acres of land in the United States. Four major federal land management agencies administer 606.5 million acres of this land (as of September 30, 2018). They are the Bureau of Land Management (BLM), Fish and Wildlife Service (FWS), and National Park Service (NPS) in the Department of the Interior (DOI) and the Forest Service (FS) in the Department of Agriculture. A fifth agency, the Department of Defense (excluding the U.S. Army Corps of Engineers), administers 8.8 million acres in the United States (as of September 30, 2017), consisting of military bases, training ranges, and more. Together, the five agencies manage about 615.3 million acres, or 27% of the U.S. land base. Many other agencies administer the remaining federal acreage.
Explanation: Pursuant to the Property Clause of the United States Constitution (Article 4, section 3, clause 2), the Congress has the power to retain, buy, sell, and regulate federal lands, such as by limiting cattle grazing on them.