C is the correct answer.
Since commas connects 2 sentences.
Answer:primary
Explanation:it’s primary because you have seen it first hand your self
Answer:
Based on the considerable research available, as well as observing her friends and colleagues, Simone believes that attractive people are more successful in their careers. This is an example of a theory.
Explanation:
According to common sense, the concept of theory usually represents a hypothesis that lacks sufficient evidence. But according to science, the concept of theory means quite the opposite. A theory consists of an explanation about some phenomenon or event of the natural world that is supported by facts, assumptions, and principles.
Answer:
To inform readers based on Tan's childhood experience.
Explanation:
'Mother Tongue' is an essay written by Amy Tan. The essay talks about how Amy made use of different 'Englishes' in her work.
In the given excerpt Tan is talking about how her mother used to speak shorthand' broken' English. She informs the readers that the limited English that was spoken by her mother limited Amy's perception about her mother because she felt ashamed of the broken English she used to speak.
So, the purpose of including this text in the essay is to inform the readers about her experience with English in her childhood. Thus first option is correct.