the answer is because many of the concepts and ideas in theories are not directly observable.
For example, one of the most important theories that try to explain the formation of the universe is the Big Bang theory.
But, since this theory stated that the event happened million years ago, we couldn't make a possible effort to observe it and prove it's accuracy.
Answer:
overall quality
Explanation:
In music, texture is how the tempo, melodic, and harmonic materials are combined in a musical composition, determining the overall quality
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War-related industry lured farmers small town residents
The growth spurt in boys occurs during mid-adolescence between the ages of 12 years and 17 years and usually begins a year after the testes start enlarging.
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When massive amounts of data need to be regularly archived, tape is the type of media that is most frequently employed.
What is government regulations?
The term "government regulations" which is rule or mechanism government imposed the laws on private firms or bodies.
Even though many storage administrators are increasingly favoring disk as the media of choice for backups, tape storage media remains the most popular archive medium, mostly due to its cost-to-capacity ratio but also due to a very broad and well-established implementation base.
As a result, when significant volumes of data need to be regularly archived, tape is a reliable medium that is frequently utilized.
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