Question

Dau coroana celui mai bun răspuns. ​

Answer 1

2. Electric cars were introduced in 1896.

3. The first organised navy was created by the Egyptians in 2,300 BC.

4. Oar-powered ships were developed by the Sumerians in 3,500 BC.

5. The first submarine was built by Cornelius van Drebbel in 1620.