building my first site. it's a service / biz directory. looking to have this option drop down lead to corresponding pages. the content at present is repeating as I am only concerned with the skeleton right now. thanks

<nav id="nav">
<select>
<option value="">Appliance Repair</option>
<option value="">Auto Repair</option>
<option value="">Bicycle Repair</option>
<option value="">Carpentry / Woodwork</option>
<option value="">Appliance Repair</option>
<option value="">Auto Repair</option>
<option value="">Bicycle Repair</option>
<option value="">Carpentry / Woodwork</option>
<option value="">Appliance Repair</option>
<option value="">Auto Repair</option>
<option value="">Bicycle Repair</option>
<option value="">Carpentry / Woodwork</option>
<option value="">Appliance Repair</option>
<option value="">Auto Repair</option>
<option value="">Bicycle Repair</option>
<option value="">Carpentry / Woodwork</option>
<option value="">Appliance Repair</option>
<option value="">Auto Repair</option>
<option value="">Bicycle Repair</option>
<option value="">Carpentry / Woodwork</option>
<option value="">Appliance Repair</option>
<option value="">Auto Repair</option>
<option value="">Bicycle Repair</option>
<option value="">Carpentry / Woodwork</option>
</select>