This photo is an example of silhouette photography because there is no detail to the two trees or grass and they appear to be black.
This is another photo of Silhouette photography because theres no detail or color to the woman; she appears black.
This is an example of diffused lighting because theres light hitting the woman but its not direct light. Her shadows are soft and the intensity of the photo is decreased because the light is reflecting off something.
This is diffused photography because theres no direct light hitting the ocean and the clouds are covering the sun so the light is reflecting off of them.
This is direct photography because the light is hitting directly on the subject which in this case is the egg and there’s hard shadows around where the light isn’t particularly hitting.
This is direct photography because theres nothing blocking the light from hitting the little girl and she appears to be squinting slightly.