Changing field names and adding drop down options in Address form

Site URL: https://www.kyraschampions.org/blue-ribbon-commission

Hi wonderful community. I would like to edit the basic "address" field in my form. The address is a "required" part of my form.

Specifically, I would like to change the field "State/Province" to just say "State"

Also, can I change "Country" to "County"?

Lastly, could this "County" field be a dropdown menu with a list of County A through County Z?

Hi. You want to remove "required" or?

To change state, province, country, add this to Design > Custom CSS

/* Forms */
.state-province span.caption-text:before {
    content: "State";
    visibility: visible;
}
.state-province span.caption-text {
    visibility: hidden;
}
.country span.caption-text:before {
    visibility: visible;
    content: "County";
}
.country span.caption-text {
    visibility: hidden;
}