Answer and Explanation:
The main argument put forward by "The War in Vietnam" is that communist forces in South Vietnam found it easy to infiltrate and camouflage themselves as a North Vietnamese to receive appropriate military training. The most convincing evidence that the author presents on this argument is that the northern military training is handled by the elite military force commanded by Hanoi, thus allowing the communist army to strengthen itself easily.
Answer: A. Word of mouth is a useless data source.
Explanation: Experimentation refers to an empirical procedure or process which is used to validate an hypothesis or establish a fact. However, experimentation requires rules which guides the process, these rules are necessary in other to avoid bias, false conclusions or inference.
According to the options given in the question above, facts used in experimentation should be traceable and reproducible. Word of the mouth is a useless data source as it usually has no empirical basis. Expert opinion or information being established by three or six sources could be considered as a fact.
Answer:
B) the sinking of the Lusitania.
Explanation:
According to the Library of Congress, a German submarine sabotaged the British-owned luxury steamship Lusitania on May Seventh, 1915, and in the incidence killing withe the British passenger, 123 Americans lost their lives. this event has changed the course of world war because it gave the Neutral United states reason to enter the war from the allied side.
Answer:
certificate of deposit 1 year
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