The correct Answer is D. <em>I, II, and III</em>
Answer:
1.Keep a list of ideas handy. You never know when writer's block will hit.
2.Eliminate distractions. A lot of people claim to work better while multitasking.
3.Research efficiently.
4.Keep it simple.
5.Try writing in bullet points.
6.Edit after writing.
Anwser: It didn't really bother him much, he said it's common
X-ray has small amounts of radiation which is bad for you