1.what is aperture priority mode? when might you use this mode on a camera?

2.what is depth of field? how can you adjust the depth of field in a photograph?

3.what is the relationship between aperture and shutter speed? how can you describe this relationship?

4.what is the landscape mode? how does this mode adjust the aperture? what is the result of this adjustment?

5.how is shutter speed generally measured? what do the measurements mean?

6.how is aperture measured? what do the measurements mean?

7.why is learning to control aperture and shutter speed important?

8.which camera mode do you think you are most likely to use? why?

9.have you tried to take some action photographs of people, animals, or other objects? how did the photographs turn out? what are some of the challenges with taking action photographs?
10.what are some of the difficulties of taking night photographs? how can you reduce these challenges?