How can I have the field labels to appear in a single line?

Also, can I change the formatting of the question to be in a line all the way across the page rather than in a sentence that is on several short lines?  It looks too compressed because I have a lot of text.

The way how I understand the question is that you want the field labels to appear in one line. Is this correct? If yes, you need to adjust the form width to accommodate the length. 

https://www.jotform.com/help/35-The-Importance-of-Form-Widths

Or, making the font size smaller which I think not the ideal solution.

https://www.jotform.com/help/186-How-to-Change-Font-Size-on-Forms