The complete correlative conjunction in the sentence "Marconi's invention was not only practical but also affordable" is "not only... but also." This pair of conjunctions is used to connect two related ideas, emphasizing that both characteristics—being practical and affordable—apply to Marconi's invention.
An invention is something designed to achieve a practical application which has not been previously done. A creation is associated more with a work of art or a sculpture.
January 5 - William Symington demonstrates his Charlotte Dundas, the "first practical steamboat".
It was the United States Military.
The invention from 1858 that became necessary after the 1810 invention of the tin can was the can opener. While tin cans provided a method for preserving food, they were difficult to open without a proper tool. The can opener allowed for easy access to the contents of the can, making the use of canned goods more practical and convenient.
A good invention addresses a specific problem or need, offering a practical solution that improves people's lives. It should be innovative, combining creativity with functionality, and ideally, it should be user-friendly and accessible to its intended audience. Additionally, a successful invention often incorporates sustainability and adaptability, ensuring it remains relevant over time.
Henry Ford invented the first affordable and practical automobile.
by the invention of the horseless carriage.
Thomas Edison invented the light bulb to create a practical and affordable source of artificial light that could replace gas lamps and candles. His invention revolutionized lighting worldwide and improved safety, productivity, and quality of life for people.
Robert Fulton invented the first practical steamboat
It's called "Engineering".
His invention of the first practical light bulb.
An invention is something designed to achieve a practical application which has not been previously done. A creation is associated more with a work of art or a sculpture.
January 5 - William Symington demonstrates his Charlotte Dundas, the "first practical steamboat".
To measure Mark McGwire's home run distances.
Because inventors focused on finding solutions to practical problems.
It was the United States Military.
The man given credit for the invention of the first practical automobile in 1885 was Karl Benz. He was a German and he was caucasian not black.