Answer:
Many cities were overcrowded with limited housing and few sanitation services.
Explanation:
During the late 1800s, urban areas grew very fast because economic opportunities were better than in the countryside. This attracted people from rural areas, and also from abroad, who flocked to the cities too fast for the cities infraestructure to keep up with.
This made most cities at the time very overcrowded, with few public services that were overstrained, and with serious problems in terms of sanitation and public safety. However, people could still earn higher incomes than in the countryside, and despite all these problems, the cities did not stop being attractive for both domestic and international migration.
In 1513, while leading an expedition in search of gold, he sighted the Pacific Ocean. Balboa claimed the ocean and all of its shores for Spain, opening the way for later Spanish exploration and conquest along the western coast of South America.
Implied powers are those that the "necessary and proper" language in Article I, Section 8 implies but which are not expressly defined in the constitution.
To enact all laws necessary and appropriate for carrying out the aforementioned powers, as well as all other powers granted to the United States government or any department or officer thereof by this constitution. The Necessary and Proper Clause1 closes up Article I's list of the enumerated powers of Congress by broadly stating that those powers also include the right to employ all appropriate measures to carry out those specified authorities. According to the Necessary and Proper Clause, all Implied and incidental powers that are helpful to the exercise of an enumerated power are included in the congressional power. The history of the Necessary and Proper Clause's insertion in the Constitution and its significance during the ratification discussions are first covered in this section. The section then moves on to early judicial interpretations of the Clause, culminating in Chief Justice John Marshall's famous McCulloch v. Maryland ruling from 1819. The section finishes with a discussion of contemporary Supreme Court opinions on the reach of Congress's jurisdiction under the Implied and Proper Clause, following a brief overview of the significant nineteenth-century Supreme Court decisions on the Clause after McCulloch.
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The correct answer is differences between social work practice and research
Explanation: Even if an area is understood objectively, there are major differences in that area in practice. Often people believe that everything that has been studied will be directly applied, but the truth is that many things of the practice are learned only in practice, questions of experience and other particular questions that only the practice will offer.