Active and passive voice L-9, E-G, P-44.
Before 1888, photographers used separate plates for each photograph.
Before 1888, separate plates were used for each photograph.
Kodak introduced the first commercial camera in 1888.
The first commercial camera was introduced by Kodak in 1888.
Kodak manufactured the first easy-to-use camera in 1900.
The first easy-to-use camera was manufactured by Kodak in 1900.