I think it is either B or C. My guess goes more to C. I hope this helps at least a little =)
It's C because D is explaining why injuries in sports are no different depending on your gender, its due to incorrect for or bad training.
Answer: False.
Explanation:
The goal of a research paper is, through the application of the scientific method, to obtain measurable information to conceive, verify, correct or expand knowledge. There are things that are written before the introduction such as: Information on the cover page (name of the University/Institute, the research line, the title of the work, author or authors names; place and date) then a summary and an index, then the introduction.
Answer:
a. people had never seen a giant building made of glass before.