Literal question
<span class="h3">VI. Predominant construction materials</span>
<br />[Mark only one box in each division]</p>
<p>20. Roof</p>
<div class="i1">[] 1 Concrete<br />[] 2 Metal sheeting<br />[] 3 Asbestos and cement<br />[] 4 Clay tiles<br />[] 5 Straw, palm, and similar<br />[] 6 Other (specify) ____</div>