As you may know Instagram is primarily focused on images rather than text. This means that if you intend to do a survey on Instagram you need to keep it simple with minimal text. A popular way to engage clients in surveys on Instagram is through stories.
Instagram stories allow you to create polls that are visible for the time length of the story (24 hours). It will appear in a bar graph style and all users have to do is click on the option they prefer.
TIP: when creating a poll use one to five words for each multiple choice answer. And keep the number of answers available to a minimum, preferably one.
Once the user has selected their preference, the bar graph will display in a percentage format, the popularity of each of the answers as per the preferences of other responders. They can only see this after responding.