1) The windshield wipers were invented by a woman named Mary Anderson in 1903.

2) The Black Lives Matter movement, which gained prominence in 2013, advocates for racial justice and equality, addressing systemic racism and police violence against Black individuals.

3) Cyclones, also known as hurricanes or typhoons, are powerful tropical storms characterized by low-pressure centers and strong winds.

4) Chocolate is derived from the beans of the cacao tree and has been enjoyed as a delicacy for centuries. It was first cultivated by the ancient Mayans and Aztecs, who considered it a sacred drink. Today, chocolate is consumed in various forms, including bars, truffles, and beverages, and is known for its rich flavor and potential health benefits, such as improving mood and antioxidant properties.