Question

All of the following are strategies to help you limit your topic except:
a.
reporting research results
b.
asking questions (who, what, when, where, why, how...)
c.
tree diagrams
d.
library and other search directories

Answer 1

what do you think?

Answer 2

@shifuyanli I think the answer is C, but not sure.

Answer 3

it is not a for sure

Answer 4

Except, is a major key here, so is it C?

Answer 5

I think C