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:
In politics, a political party is an organized group of people who have the same ideology, or who otherwise have the same political positions, and who field candidates for elections, in an attempt to get them elected and thereby implement their agenda.
Explanation:
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Answer:
Government has a great affect on our daily life.
Explanation:
The government affects our daily life by giving us the necessary things needed for our daily life.
Ten examples of government involvement in our life are given below:
1. Government provide jobs in order to make our economic condition better.
2. It also provides protection by eliminating crimes from the society.
3. It provides goods that are necessary for daily routines.
4. They provide food for our survival.
5. They provides facility of transportation.
6. They protect your life by making hospitals near your residential areas.
7. It makes law in order to provide your freedom and happy life.
8. They provide clean water for washing and drinking purpose.
9. They provide sewage system in order to clean your place.
10. They planted trees and vegetation in order to provide good environment to you.
