The answer should be D because it is stating something happy/nice at the beginning, but then it goes into the downside of the experiments. Which means you need a negative transition word
~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!
I was a happy child.
I saw very social.
I had a very good outlook on life.
Hope this helps!
The answer to this question is is false