Contour Lines.
A perceived line that marks the edge of a figure as it curves back into space. Contour lines are created by the edges of things. Contour lines are lines that surround and define the edges of a subject, giving it shape and volume
They typically have three instruments.
Very true the world is getting worse and worse
The flash that is used by Ricardo is studio strobes.
The information related to the studio strobes is as follows:
- It contains more light that should be powered with AC power.
- It could be plug into the wall or have a high battery pack.
- Moreover, it does have fast recycle times.
- Also, it does not attach to the camera normally.
Therefore we can say that the flash that is used by Ricardo is studio strobes.
Learn more related to the camera here: brainly.com/question/20176933