1) Emma Stone is an American actress known for her roles in films such as "La La Land," "Easy A," and "The Help." She has received critical acclaim and several awards, including an Academy Award, for her performances, establishing herself as a talented and versatile actress.

2) Cows have best friends and can become stressed if they are separated.

3) The word "chocolate" contains four vowels: O, O, A, and E.

4) The Great Wall of China is not visible from space without aid, contrary to popular belief.