I’ve not used sheets much and just created a simple sheet with two columns, one labeled Quotes, and the other, Source. I entered my data, about 25 or 30 rows, and then started sorting the material by clicking on the header row for a given column.
The next thing I knew, the columns had merged into a single column: Quotes" "Source. I can no longer sort by Source. I can’t find a command for merging columns of a sheet anywhere and don’t know what I did. What happened and can I get my sheet back to my original of two separate columns?