Answer:
It was the ancient Greeks who first developed the passive solar concepts that the Romans adopted, but the Romans used their engineering and design skills to improve the technique. Passive-solar buildings are built based on the orientation of the sun's path and use the sun's rays to heat the interiors.
Hi ugh What Doc?? For me to answer the question
Answer:
Keep on going
Explanation:
Being that is hard but I know one day you will succeed. DON'T stop believing in yourself