The date that Sergeant Weldon McCoy Barr record in his diary is: <span>November 11, 1918
The date indicates the Armistice during the first world war between the Allies and Germany and became the agreement that stopped the war on the western front. Until this day, this date is celebrated as the veteran day.</span>
I believe the answer is: <span>Reinforcement and extinction
Reinforcement refers to the stimulus that is used to make an individual display a certain behavior (could be either reward or punishment)
Extinction in this context refers to a situation when an already conditioned behavior is gone after the behavior no longer receive the reinforcement for a long period of time.</span>
Answer: When studying <u>historiography</u>, or the history of history, it’s important to realize that every historian presents ideas in a different way. That’s because they have <u>biases</u> that affect how they think and what they believe. However, good historians use a variety of <u>sources</u> to make sure their arguments are based on facts and sound evidence.
Historiography is the study of how history has been interpreted and recorded during different periods. As this passage states, historiography often reveals that the study of history is not objective, and in fact depends on various biases and prejudices that historians have. However, the negative effects of this can be decreased by comparing the facts of several different accounts.