Hi!
The word straits, in this case, means a troubling situation. It is a synonym with the word crisis, therefore i believe your answer is B. Crisis
Hope this helps :)
"It would take days to get to the other side of this jungle of vines, hedges, shrubs, and weeds."
And
"Emma was determined to find the way through this maze of pathways tinnels and bridges."
~Hello there!
Your question: Which is a way to present a research report?
Your answer: The best way to present a research report is multimedia presentation.
The answer is number 4.
Any queries?
Happy Studying!