Answer:
Sir Francis Drake was the first englishman to circumnavigate the globe.
Explanation:
However, he was not the first European. Ferdinand Magellan is often credited with this but he died during the voyage and Sebastian Elcano took over the expedition. They sailed about 50 years earlier than Sir Francis Drake.
Answer:
the terrestrial biomes we would encounter along the way , staring from the North pole all the way down to the south pole are ;
- polar ice
- tundra
- Boreal forest
- temperate forest
- temperate grassland
- desert
- mountain
- savannah
- tropical forest
- scrub forest
Explanation:
check below for explanation
Irrigation machinery has <u>quadrupled </u>the amount of irrigated land in the US.
Irrigation refers to the act of artificially providing water to land to support the development of crops. It is an antiquated agrarian system and may have been honed as ahead of schedule as 5000 B.C. along the banks of such consistently flooding streams as the Nile. Channels were burrowed to broaden the region secured by the surge, and dams were raised to trap water on the land after the floodwaters had died down. The advancement of preoccupation dams and of water-lifting machines allowed the water system of terrains lying over those typically come to by floodwaters. Remainders of these antiquated structures have been found in Egypt, where all farmlands are flooded; Iraq; Lebanon; Syria; China; India; Peru; Mexico; and the United States. Present day water system frameworks are as yet in view of these two key building developments.
Let's say that the land has pollution meaning there is trash everywhere and dead plants over there, with those types of pollution it will harm our water supply because sometimes the pollution can affect our water.
Clearing the lands that has pollution can do good for our water and our ecosystem. When we clean the lands, more plants are able to grow, animals build their homes there, etc. That means that the animals and/or plants have a drinking water that is safe to drink and isn't polluted because we cleaned the land and the water.
Keep America clean.
Hope this helped :)
Have a great day
Answer:
A breakdown in trading alliances change or loss of local culture a decrease in avilable jobs
