Literal question
<svar a="all" v="PR90A122"><span class="em">H13. Which best describes the construction material of this building?</span><br />Read categories and mark (X) only ONE box.<br />Concrete walls (poured concrete, concrete blocks, stone, etc.)<br /><div class="i1">[ ] 1 With concrete slab roof<br />[ ] 2 With wood frame roof</div><br />Wood frame walls<br /><div class="i1">[ ] 3 With concrete foundation, poured concrete, etc.<br />[ ] 4 With wood stilt foundation<br />[ ] 5 Mixed concrete and wood walls<br />[ ] 6 Other type of construction material</div><br /></svar>