I dont think its correct. the correct version in my opinion is with the point mentioned above.
hope this helps you
A verbal agreement (or oral agreement) is spoken.
I think you have a really good question I just don’t think it’s that important.
The last sentence is an example of a comma splice since 2 independent clauses are connected by only a comma(it needs a coordinating conjunction after the comma or change it to semicolon or period)