1) The game of basketball was invented by Dr. James Naismith in 1891 and has since grown into a global sport played at both amateur and professional levels.

2) The process of photosynthesis, performed by plants, algae, and some bacteria, is responsible for producing the oxygen we breathe.

3) The word "country" contains three vowels: O, U, and Y.

4) Elvis Presley, often referred to as the "King of Rock and Roll," has sold over one billion records worldwide.