The relation between the author and the web site can be terminated at any time prior request of any party

Can you repeat this sentence, but add in punctuation?
The relation between the author and the web site can be terminated at any time prior request of any party.
This method can reach the groups that dont use the internet as opposed to web interview

Can you repeat this sentence, but add in punctuation?
This method can reach the groups that don't use the internet, as opposed to web interview.
Should source is stated or just the text Maybe good with a guide to make it easier for us to add up and you

Can you repeat this sentence, but add in punctuation?
Should source is stated, or just the text? Maybe good with a guide to make it easier for us to add up and you.