Rewrite the in the past simple passive from.use the agent where necessary. 1they introuced electric cars in 1896. 2the egyptians created the first organised navy in 2.300 bc. 3 cornalius van drebbel built the first submarine in 1620. 4 the sumerians developed oar-powered ships in 3.500bc

Electric cars were introduced in 1896.
The first organised navy was created by the Egyptians in 2.300BC.
The first submarine was built by Cornalius van Dribble in 1620.
Oar-powered ships were developed by the sumerians in 3.500BC.