Even when their own laws diverge, Article IV, Section 1 guarantees that states recognize and honor the state laws and court rulings of other states. For instance, even though a marriage or divorce would not have been permitted under Florida law, if New Jersey residents marry, divorce, or adopt children in New Jersey, Florida must accept these activities as legal. Similar to this, if a court in one state issues an order requiring someone to pay money or cease acting in a specific way, courts in other states must respect and uphold that state's decision. Although not taken into account when the constitution was written, it also applies to driver's licenses.
States occasionally do not adhere to this article, nevertheless. Particularly with regards to concealed carry gun permits and medical professional licensure in other states.
Railroad expansion allowed Native American hunters to sell bison meat and hides at higher rates than before.
Railroad expansion brought U.S. settlers in contact with bison, drastically reducing the population of this food source.
Westward migration of U.S. settlers increased the number of farms, causing a supplementation of bison meat with grains.
Westward migration of slave-owning settlers diminished the demand for bison as a beast of burden, causing the bison population to increase.
Because of the super rich in protean soil. ~Matya
