2. Until completion, a round arch needs a wooden support framework known as alan O A. arcade.
O B. centering.
O C. barrel vaulting.
O D. keystone.

Oliver is out on location for a photo shoot. he prefers working with natural light. he has, however, realized that direct light is falling on the subject. how can oliver soften the natural light?

Answer the following question in 3-4 complete sentences. define the following terms: medium technique proportion

What do the olmec colossal heads represent?