context: Sunlight has influenced building design since the beginning of architectural history. Advanced solar architecture and urban planning methods were first employed by the Greeks and Chinese, who oriented their buildings toward the south to provide light and warmth.
question: గ్రీకులు, చైనీయులు నిర్మించిన భవనాలు ఏ దిశలో ఉన్నాయి?
answers: toward the south