<div class="form-group row">
	<label class="col-sm-2 col-form-label col-form-label-sm">{{label}}</label>
	<div class="col-sm-10">
		<select class="custom-select custom-select-sm is-valid" 
			ng-model="value" 
			ng-required="required"
			ng-class="{'is-invalid': required && (!value || value.trim() == '')}">
			<option ng-repeat="t in terms">{{t}}</option>
		</select>
		<small class="form-text text-muted" ng-if="!required">(Optional)</small>
	</div>
</div>
