Need help with if/then scenarios from multiple lists or combo boxes.

Combo box One: has 8 options.

Based on their choice, in combo/list box two they can have up to 11 options

Based on choice in box two, in the third, they can have up to 8 options.

is there a way to do this using if/then scripting? I am really familiar with Acrobat and forms but as you can see, I am not knowledgeable in this area 😉

For example:

Person A chooses item two in the first combo box,

based on that choice the second combo box give specific choices related to item two

Base on that choice, specific items show in the third combo box.

I'm not sure if this is even the best method to achieve this fillable electronic form, for engineers. But I'd really like them to use something other than Excel for submitting forms!! Any help / ideas / suggestions would be appreciated.

Thank you!!@