Because the Europeans didn’t have the brain power to successfully do things on their own. They would steal from other countries and take their ideas. While other places were prospering they were lost.
On April 12, 1961, aboard the spacecraft Vostok 1, Soviet cosmonaut Yuri Alekseyevich Gagarin becomes the first human being to travel into space. During the flight, the 27-year-old test pilot and industrial technician also became the first man to orbit the planet, a feat accomplished by his space capsule in 89 minutes.
Hope this helps
False, because he actually sailed to the North Pole instead, (Antarctica actually, I just like saying the home of Santa Claus instead :D).
Nazi killed Jews, the Great Depression,
One reason for the increased twinning rates begin to be the increase in assistive reproductive technologies. Including fertility boosting medications, artificial insemination, vitro fertilization (IVF) is the most popular.