Astronomy is the oldest of the sciences, and quite possiblythe oldest use of astronomy is navigating by the stars. This craft dates fromprehistoric times among humans, and is even practiced by certain animals.
For example, during the 1960s, a study undertaken by New York's Cornell Lab of Ornithology demonstratedthrough use of planetarium simulations that the indigo bunting, a brilliantly blue bird of old fields and roadsides, migratesat night using the stars for guidance. It learns its orientation tothe night sky from its experience as a young bird observing the stars.
Some primitive tribesaccomplished amazing feats of pathfinding using only the sky as their guide.The Māori came to New Zealand from eastern Polynesia, probably in several waves between the years 1280 to 1300. With no instruments ortables to consult, they very carefully observed the night sky as well localweather patterns and ocean currents.
Relying on the stars
In today's modern world, private andcommercial aircraft depend on a complex network of radio, satellite, inertialand other navigationsystems. But should any or all of these systems fail, the starry sky canserve as the last resort.
Answer:
It resulted in armed confrontations across the world.
Explanation:
A result of the problem was the existence of a lot of war confrontations across the world.
The United States supported the Democratic and capitalist side. While the Soviet Union supported the communist side. The communist side got supplies from the Soviet Union. This caused an increase in the number of deaths and both the US and the Soviet Union risked getting so deep into the conflict to the extent of sending their military. This two sides wanted to impose what they felt should be societal standards on developing nation's.
Answer:
a president must: interpret federal laws for his cabinet secretaries; veto legislation that is unconstitutional; oversee fifteen administrative divisions like the Department of Revenue; oversee law enforcement such as the Federal Bureau of Investigation; and attend ceremonial events
The Common Man or aka, Thomas Jefferson
They bred prolifically and when their population exceeded the capacity of their limited land to sustain them, they sent out the surplus population to seize new land and establish new city-states. So they spread right around the Mediterranean and Black Seas.
