could be wrong but i believe the answer is the theories of Social Darwinism were often used to justify the efforts of certain political, social, or economic views.
Answer: the correct answer is B. to gain control of the German-speaking provinces of Alsace and Lorraine
Explanation: as a consequence of the war the German states proclaimed their union as the German Empire under the Prussian king Wilhelm I, finally uniting Germany as a nation-state. The Treaty of Frankfurt of 10 May 1871 gave Germany most of Alsace and some parts of Lorraine, which became the Imperial territory of Alsace-Lorraine (Reichsland Elsaß-Lothringen). The German conquest of France and the unification of Germany upset the European balance of power that had existed since the Congress of Vienna in 1815, and Otto von Bismarck maintained great authority in international affairs for two decades.
In McCulloch v. Maryland (1819) the Supreme Court ruled that Congress had implied powers under the Necessary and Proper Clause
of Article I, Section 8 of the Constitution to create the Second Bank
of the United States and that the state of Maryland lacked the power to
tax the Bank. Arguably Chief Justice John Marshall's
finest opinion, McCulloch not only gave Congress broad discretionary
power to implement the enumerated powers, but also repudiated, in
ringing language, the radical states' rights arguments presented by
counsel for Maryland.
At issue in the case was the constitutionality of the act of Congress
chartering the Second Bank of the United States (BUS) in 1816. Although
the Bank was controlled by private stockholders, it was the depository
of federal funds. In addition, it had the authority to issue notes
that, along with the notes of states' banks, circulated as legal tender.
In return for its privileged position, the Bank agreed to loan the
federal government money in lieu of taxes. State banks looked on the
BUS as a competitor and resented its privileged position. When state
banks began to fail in the depression of 1818, they blamed their
troubles on the Bank. One such state was Maryland, which imposed a
hefty tax on "any bank not chartered within the state." The Bank of the
United States was the only bank not chartered within the state. When
the Bank's Baltimore branch refused to pay the tax, Maryland sued James
McCulloch, cashier of the branch, for collection of the debt. McCulloch
responded that the tax was unconstitutional. A state court ruled for
Maryland, and the court of appeals affirmed. McCulloch appealed to the U.S. Supreme Court, which reviewed the case in 1819.
That's false. <span>The slave trade existed long before that. </span>