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

2) The average car has about 30,000 parts.

3) The ongoing conflict in Syria, which began in 2011, has resulted in a humanitarian crisis, displacement of millions of people, and international efforts to bring about a resolution and provide aid to those affected.

4) The study of fossils is called paleontology, and it helps us understand the history of life on Earth and the process of evolution.