Question

1

Select the correct answer from each drop-down menu.
Who were responsible for the events described below?
vdded a development stage to Niépce's method of photography and reduced exposure time from hours to
improved upon this newwmethod by developing a wet plate process, which became a standard
v
minutes.
process.
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Answer 1

minutes

Step-by-step explanation:

Answer 2

Louis Daguerre added a development

Nadar improved upon this new method

Step-by-step explanation: