So this first method is just the Beaver Builder "accordion" module. We type/paste in questions and responses and there can be as many of these as you want, at whatever length. Nils would email you his responses, and you could put them in place on the page. 

This second method is just embedding a google doc. So we could create a Google doc, give Nils access, and have him type answers directly in that. His answers would show up immediately in the embedded document. So we may need to "touch up" formatting, unless he is able to put things in a format that looks good enough to use.