Coefficient of thermal expansion is considered a technical term because it may be found in an engineering textbook, but would not be seen in everyday literature. True
False

i am not sure if this is the correct story but i think the answerr is when twain's confidence when he asked twin a question

explanation:

what are the options?

i think the correct answer is b. phrase

you need to write a question based on a prompt. you have not given the prompt, and therefore this question cannot be answered on unless you provide it.