Hi, everyone. So much to learn from you all.
Several bullets of responses:
1. Mark Phillips: SurveyMonkey's free plan only offers 10 questions. Our
questionnaire has 70-plus questions. All other SurveyMonkey plans need
monthly payment.
2. Miroslaw: We looked at LimeSurvey, but it looks too complex for me to
use. I'm a simple person. Using their online demo survey, I tried their
save feauture, but it looks broken.
3. To all: Using proprietary formats isn't a concern for us.
With respect, if you are "simple", it would be better to pay for a
provider to create a custom online survey.
5. Andreas Säger: Thanks for advising me against using Xforms. I read the
links you sent, and what I carried away is that using XForms is a bad
idea. Xforms is a dead technology.
Wrong conclusion! See previous posts. Xforms is not dead, more
accurately not suitable for distribution via the internet.
I guess this means I will not be using LibreOffice to create my online form
Again, read the previous posts. LO does not create html forms.