Answer:
I would say into WW1 because of the Zimmerman affair.
Explanation:
United States entered the WW1 in 1917, although for three years they were not officially involved in it. But, then a telegram was intercepted, in which an official letter was sent to Mexico by German authorities.
According to it, Mexico was to declare war on United States, while Germany will support them in the war efforts.
Many historians are doubting the reliability of this document.
McCulloch v. Maryland is one of the first and most important Supreme Court cases on federal power. In this case, the Supreme Court held that Congress has implied powers derived from those listed in Article I, Section 8. The “Necessary and Proper” Clause gave Congress the power to establish a national bank. The case was a seminal moment in federalism: the formation of a balance between federal powers and state powers. Marshall also explained in the case that the Necessary and Proper Clause does not require all federal laws to be necessary and proper and that federal laws that are enacted directly pursuant to one of the express, enumerated powers granted by the Constitution does not need to comply with the Necessary and Proper Clause, which "purport[s] to enlarge, not to diminish the powers vested in the government. It purports to be an additional power, not a restriction on those already granted."
The Homestead Act of 1862 mainly affected c) the westward settlement of farmers. The Homestead Acts are defined as "several United States federal laws that gave an applicant ownership of land, typically called a "homestead", at little or no cost."
Well, first off that's gross.
The recessive gene showed up more in the royalty because if a close relative such as a first cousin would carry the same genetics as the spouse, because likely the grandfather or grandmother had the disease. The commoners would not do that because they are marrying in the family.
D. The poor living conditions of the working class in industrial cities
Explanation:
Lincoln Steffens is remembered for his work on the corruption and the life of working class in industrial America which he compiled in his book called the Shame of the City.
It delved into the deep seated corruption and systemic exploitation which was rampant in the big industries of the country which were booming with profits but were designed to exploit the common man.
His study on the exploitation on the working class was instrumental in getting more worker rights for them.