The Judiciary Act of 1789 made allocated Six justices to the Supreme Court. This six judge system lasted until 1807. At this time, Congress increased the number to seven. In 1837, the number of Supreme Court justices was then increased to nine. The amount of judges would change several more times before it was officially decided that this branch would have nine judges (like it does today).
These satellite to put it by the Soviet union which was the beginning of the space race during the Cold War
Answer: kurgans (burial mounds) of the Eurasian steppes. The hypothesis suggests that the Indo-Europeans, a nomadic culture of the Pontic-Caspian steppe (now part of Eastern Ukraine and Southern Russia), expanded in several waves during the 3rd millennium BC.
Explanation:
The most widely accepted proposal about the location of the Proto-Indo-European homeland is the steppe hypothesis, which puts the archaic, early and late PIE homeland in the Pontic–Caspian steppe around 4000 BC. The leading competitor is the Anatolian hypothesis, which puts it in Anatolia around 8000 BC.