Answer:
When searching for sources for a research question, you will always be able to find more relevant results using keywords than if you were to use long phrases and/or paragraphs. If you look at the most necessary nouns in your question, you will be able to find credible sources to build a strong thesis. With a strong thesis, it will be easier to create a paper that flows logically and gets its point across.
A, it describes the snow, the sky, and the cold.
Answer:
a Theory
Explanation:
A theory is an <u><em>initial explanation</em></u> to an event/occurrence which is made <u><em>based on an educated guess </em></u>that can be considered as 'scientifically plausible' . (This means that we can't really hold a theory as fact since it hasn't been scientifically proven. )
The excerpt above fill all requirements of a theory:
1. It tried to explain a certain occurrence (how countries become wealthier their cultures shift to become more tolerant and open )
2. It is an educated guess (It is mentioned that Professor Chang has spent years studying human history and social change , this means that he had at least some level of expertise regarding the subject)
3. But it has not been really proven yet, since Professor Chang hasn't develop a scientific research to test the theory.
Reproduce, take care of offspring, die. depressing.
The answer is chronological order <span />