Research Question: What does it mean to be guided by a cause?

Explanation:

In research writing, been guided by a cause refers to writing objectively. This objective or cause is usually mentioned in the research question or statement of purpose of a research.

For example, a research question may read;

'What is the relationship between body weight and peoples attitudes towards junk food? '

In the above research question, it becomes clear to readers that the research would be guided towards getting answers to the question-which is the cause.

b

explanation:

i believe the answer is: b. mr. head had a long, tube-like face with a rounded open jaw and a short depressed nose.

this is because in the un-revised sentence it said that mr. heads face was long and tube-like, and he had a rounded open jaw. this is not a very grammatically correct because of how it seems to drag on with the and, replaced with, with, makes it sound more fluent in the description.