Many researchers believe the moon formed after Earth was hit by a planet the size of Mars billions of years ago.
This is called the giant impact hypothesis.
The hypothesis claims the moon is debris left over following an indirect collision between our planet and an astronomical body approximately 4.5 billion years ago.
The colliding body is sometimes called Theia, after the mythical Greek Titan who was the mother of Selene, the goddess of the Moon.
Several different theories have emerged over the years to explain the similar fingerprints of Earth and the moon.
Perhaps the impact created a huge cloud of debris that mixed thoroughly with the Earth and then later condensed to form the moon.
Or Theia could have, coincidentally, been isotopically similar to young Earth.
A third possibility is that the moon formed from Earthen materials, rather than from Theia, although this would have been a very unusual type of impact.
Or maybe God made Earth <3
Your answer is :
catamarans.
compasses.
mapmaking.
hope this helped you
<span>To give the appearance of a massive troop buildup in southeast England, the Allies created a largely phantom fighting force, the First U.S. Army Group, headed by George Patton, the American general whom the Nazis considered to be the enemy’s best commander and the logical man to lead a cross-channel invasion. The Allies broadcast endless hours of fictitious radio transmissions about troop and supply movements and planted wedding notices for fake soldiers in local newspapers. They deceived Nazi aerial reconnaissance planes by fashioning dummy aircraft and an armada of decoy landing crafts, composed only of painted canvases pulled over steel frames, around the mouth of the River Thames. They even deployed inflatable Sherman tanks, which they moved to different locations under the cover of night, and used rollers to simulate tire tracks left behind in their wake.
*but it was really to fool adalf hitler
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There were no many natural resources in Mesopotamia; this is because they used to trade in getting things that they needed. They, therefore, offered wool jewelry, oil clothing grains, and wine. They also lacked other essential resources such as wood, iron, and stones because of floods.
Therefore to tackle the issue, the Babylonians had options of obtaining natural resources through wars and other intensive trading activities. They consequently received precious metals from Asia and gold from countries like Egypt that had textiles wool and oil.
