Answer
It facilitated the development of Pre-Columbian civilization
Explanation
Agriculture facilitated the use of genetics to grow better crops for their areas. Through effective agricultural practices, people were able to stay in one place and grow surplus food thus helping the whole society to thrive well. The availability of surplus products made the population of Pre-Columbian America to increase. People were then able to live in permanent villages that in the long-run developed self-governing systems. There was division of labor that facilitated the trading of goods between different villages
Shortage of supplies contributed to delays in construction for the central pacific railroad
<h3>Why rail road important?</h3>
There are different transport system and rail road is an example of a means of transportation.
It can be used in moving heavy goods and belonging from a far distance.
Inadequate material for construction of the road led to the delay.
Therefore, shortage of supplies contributed to delays in construction for the central pacific railroad.
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Its 2 because the domestication of plants and animals was a huge things and it still helps us today
For Italy, they were spies who collected top secret knowledge for the Allied Powers. They were U.S. soldiers who fought off the enemy successfully. They were British troops leaving their units to join the enemy.