The main reason why so many of the machines that sped up production and travel were invented during the 18th and 19th centuries is because this was the time of the Industrial Revolution, which saw a great increase in factory production, which helped create the machines in question.
Answer:
Premium is the correct answer.
Explanation:
Answer: Native American
Explanation: Many people moved to the West and had taken over the lands of the Native Americans
<u>C. Preserving the Articles of the Confederation</u>
Delegates deemed necessary to draft a new Constitution because of the inefficiency of the current one at the moment: The Articles of the Confederation, which had been proved to be incompetence for the times the U.S. was going through, for example it did not establish a central government strong enough who had enforcement powers to lead the nation (such as collecting taxes).
Instead, the issues that the delegates were concerned about during the process of changing the Constitution were focused on changing the old one, and a series of issues involving options A, B, and D.
Otto von Bismarck was the most responsible person for bringing unification