Here are the choices available:
<form>
<select id="poSelect" >
<option selected disabled>Choose here</option>
<option id="buyeroption" value="100101">I am a Buyer</option>
<option id="garageoption" value="100102">I am a Garage</option>
</select>
<label>Full Name</label>
<input type="text" />
<label>Email Address</label>
<input type="email" />
<label>Password</label>
<input type="password" />
<label id="industrylabel" >Select Your Brand</label>
<select id="industryoption">
<option selected disabled>Select</option>
<option value="Renault">Renault</option>
<option value="Pegaut">Pegaut</option>
<option value="Citroen">Citroen</option>
</select>
<div class="form-check-label">
<input id="send_updates" type="checkbox" />
<label for="send_updates">Send me occasional email updates</label>
</div>
My request is to hide the "Select Your Brand" label and industry option select when the user selects "I am a Buyer", but show it when they select "I am a Garage".