Answer:
Natural law first appeared among the stoics who believed that God is everywhere and in everyone (see classical pantheism). According to this belief, within humans there is a "divine spark" which helps them to live in accordance with nature.
The Texas Oil Boom! This was a period of dramatic change and economic growth in the US State of Texas during the early 20th century.
It established the United States as a major power in the Western Hemisphere.
Delegated Powers is when the constitution specifically grants a power to the federal government like: Power to coin money, regulate commerce, and declare war.
Reserved Powers are powers the constitution grants to states: Ownership of property, setting up and maintaining local governments, and maintaining a justice system.
Concurrent powers are powers that both the federal government and states share and operate in a mutual matter: Power to collect taxes, borrow money, and establish courts.