Which blockchain should activities be registered on?

How do Bitcoin Transactions Work? The classic example of this is bitcoin. Note that the hashes themselves can't be backwards-engineered into the trade fact data if they are well constructed. Personally, I think the industry needs more differentiated terminology, or to at least be clear on what we are talking about.
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Arianne:
Has anybody gotten a positive pregnancy test after the time limit?
(16 August 2016)

Karrie:
How to tell my boyfriend I'm pregnant?
(16 August 2016)

Apryl:
I want to date someone and I start thinking about boys more.... why? plus crush problems?
(16 August 2016)

Joella:
Why does a man stop talking to you after they get sex?
(16 August 2016)

Gina:
My parents hate my boyfriend please help?
(16 August 2016)

Gina:
I just want to graduate from college find a job and move out because I can't live like this any longer.
(16 August 2016)

Gina:
They refuse to meet him because they don't like the school he goes to, they think he is ugly, and are prejudice because he is from a different culture than mine.
(16 August 2016)

Gina:
I really do love him, but my parents are very over controlling and hate him even though they have yet to meet him.
(16 August 2016)

Gina:
I have a boyfriend that I have been with for over a year who is also in college and treats me very well.
(16 August 2016)

Gina:
Hello,I'm a 22 year old female and I'm finishing my senior year as a math major in university.
(16 August 2016)