Varicose veins are damaged are misaligned veins they can cause pain and blood problems so having less may mean less pain and less blood problems.<span />
1. I would say D.
2. I would say C.
Suicidal thoughts and/or actions consist of you thinking about hurting yourself, and eventually killing yourself. When you have suicidal thoughts, you might cut yourself, and feel down, but remember, if you are feeling suicidal, talk with an adult you trust, or call the suicidal hot line.
~Hope I helped!~