Answer:
A letter is a primary source
Explanation:
If Abraham Lincoln were to write a letter it would be considered a primary source because of Lincoln having been there to experience and be apart of it. Whereas an article by a journalist describing what happened during the time the letter was being written would be a secondary source for the journalist wasn't there.
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Answer:
<em>The correct option is D) studying how the mayfly population affects the number of trout in a stream
.</em>
Explanation:
In general, ecology can be described as the study of the interaction of organisms with the biotic and abiotic components of an ecosystem. It is the study of the interaction of organisms with one another and with their biophysical environment. The statement mentioned in option D shows the interaction between the mayfly population and the trout population. Hence, it is the option which would directly be related to the science of ecology.
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American eagle outfitters classifies the denim jeans on the shelves at its retail locations as Merchandise inventory.
A kind of pants or trousers known as "jeans" is made of dungaree or denim fabric. The term "jeans" is frequently used to refer to a specific type of pants known as "blue jeans," which were created in 1871 by Jacob W. Davis in collaboration with Levi Strauss & Co. and patented on May 20, 1873. The phrase "blue jeans" had long been in use for different clothes including trousers, overalls, and coats, made from blue-colored denim, before Levi Strauss' patented trousers.
The term "Jean" also refers to a historical durable fabric that was often manufactured with a cotton warp and a wool weft . Similarly to denim, jean material can also be made entirely of cotton. In their 1950s movies, particularly The Wild One and Rebel Without a Cause, Marlon Brando and James Dean made modern jeans fashionable as everyday wear. As a result, the fabric came to be associated with youth, particularly with the greaser subculture. Jeans started to become popular in the 1960s among different youth subcultures and then among young people in general.
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Answer:
Mexicans felt happy when their homes in Texas went from Mexican to American rule.
Explanation:
The reason behind this answer is that for a long time, Texas Mexican's looked for independence from Mexico because they didn't feel like they belonged to it, as well as because they were tired of the government and its failure. Therefore, they felt relieved when they changed from one country to the other. They had also fought several times against the Mexican Government for their freedom, but they never accomplished it.