The correct answer to this open question is the following.
The correct matches are:
1. Telephone - Alexander G. Bell
2. Vulcanization of rubber - Charles Goodyear.
3. Lightbulb and phonograph - Thomas Edison.
4.Theory of relativity - Albert Einstein.
5. Steel manufacturer - Andrew Carnegie
6. Sewing machine - Elias Howe.
7. Steam engine - James Watt.
8. Cotton gin - Eli Whitney
9. Reaping machine - Cyrus McCormick
10. Steamboat - Robert Fulton.
Here we have some of the great minds of our times. Famous and renowned inventors and scientists changed the course of humanity with their inventions and create innovations that were industrialized to offer products and services to modernize countries.
Other important inventors were Samuel F. Morse(telegraph), Galileo(telescope), Elisha Graves Otis(elevator), Johannes Gutenberg(printed press), and Willis H. Carrier(air conditioner).
