I do believe it is muebleria but to be honest the whole sentence seems wrong to me. If you want a second opinion try tienda but go with you'r gut
The answer is D. Los indigenas
Hope that helps!
1. Prefiere 2. Quieres 3. Quiero 4. Queremos 5. Tengo 6. Tiene 7. Entiendo 8. Prefieren 9. Tenemos 10. Pensamos 11. Piensan 12. Prefieren 13. Tengo 14. Empezaré