Answer: both authors wrote detective stories with similar characters and plot elements
Step-by-step explanation:
Sir Arthur Ignatius Conan Doyle was born in Scotland in 1859. He was a writer and a physician and well known for creating Sherlock Holmes which is a crime fiction.
Edgar Allan Poe was born in 1809 in the United States. He's a poet, editor, and a writer. He is famous for his shirt stories and poetry.
One common element to them is that they both authors wrote detective stories with similar characters and plot elements