question: a choose between them all is the only real issue.
Capitalize this past sentence correctly.
A: A choose between them all is the only real issue.

question: showing experiences submitted by margaret
Capitalize this past sentence correctly.
A: Showing Experiences Submitted By margaret

question: foods containing histamines can often provoke a migraine attack by dilating the blood vessels.
Capitalize this past sentence correctly.
A: Foods containing histamines can often provoke a migraine attack by dilating the blood vessels.