1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
e-lub [12.9K]
3 years ago
6

Irrigation machinery has __________ the amount of irrigated land in the US.

Geography
2 answers:
Shkiper50 [21]3 years ago
8 0

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.

IceJOKER [234]3 years ago
5 0
The correct answer for this question is this one: "B.tripled." <span>Irrigation machinery has tripled the amount of irrigated land in the US. Irrigation machinery will help hasten the amount of irrigated land of a specific place. This also implies a bigger and advantage towards agricultural economy.</span>
You might be interested in
What does it mean to study the element of geography called " Places and Regions ”
nevsk [136]

Answer:

In addition to looking at the features of places, geographers examine how those features interact. In particular, they want to understand how people interact with their environment—how people and their physical environment affect each other. An area's environment includes its land, water, climate, plants, and animals.

Explanation:

8 0
3 years ago
The Ring of Fire is a region of tectonic activity. This means that it is an area where __________ are especially common.
rusak2 [61]

Answer:

The answer is A, earthquakes :)

Explanation:

5 0
3 years ago
Read 2 more answers
The Gulf Stream starts near the __________ and carries _________ water up the east coast of the United States.
vaieri [72.5K]
GULF STREAM

GULF STREAM. A powerful, warm, surface current in the North Atlantic Ocean, east of North America, the Gulf Stream is one of the strongest known currents. It originates in the Gulf of Mexico as the Florida Current, with an approximate temperature of 80 degrees Fahrenheit, a breadth of no more than fifty miles and a depth of a mile or more. It passes through the Straits of Florida and up along the eastern coast of the United States to the Grand Banks of Newfoundland, Canada, driven northward by southwest winds.

As the Gulf Stream reaches Cape Hatteras, North Carolina, the cold Labrador Current that flows from the north separates it from the coast. At this confluence, the warm Gulf Stream waters combine with the cold winds accompanying the Labrador Current, forming one of the densest concentrations of fog in the world. Because of this immense heat transfer, atmospheric storms tend to intensify in this region. Also at this location, the Gulf Stream is split into two currents: the Canary Currents, which are diverted southeast and carry cooler waters to the Iberian Peninsula and northwestern Africa; and the North Atlantic Drift, which flows northwest toward western Europe, providing temperate waters to the western coastal areas of Europe. The water temperature decreases with the northward flow and the breadth of the current spans several hundred miles at its widest. The average speed of the Gulf Stream is four miles per hour, slowing to one mile per hour as the current widens to the north. The Gulf Stream transports as much as 3.99 billion cubic feet of water per second, an amount greater than that carried by all of the world's rivers combined. The current's core, or jet, follows the contours of the 

5 0
3 years ago
Greenhouse gases cause a rise in temperature by____
MArishka [77]

Answer:

A. trapping heat in atmosphere

Explanation:

Greenhouse gases increase temperature, not lower it. Also, it has nothing to do with permafrost.

8 0
3 years ago
Read 2 more answers
Is this statement true or false? egypt is bordered by the red sea and the mediterranean sea.
tatiyna

Answer: True

Explanation: Egypt is bordered by the red sea and the mediterranean sea

3 0
2 years ago
Other questions:
  • The liquid in a thermometer _____ and rises when it is exposed to warm air
    10·2 answers
  • Southeast china has what type of climate?
    13·1 answer
  • 1. What’s the definition for ecological perspective
    7·1 answer
  • Which is easier lifting a car yourself or using a jack? which requires more force?
    13·2 answers
  • Please help I dont have much time left
    14·1 answer
  • What did north america look like during the last ice age
    9·1 answer
  • The crust of the Earth is like __ because ___
    10·2 answers
  • City a has extremely variable weather conditions where is it located
    15·1 answer
  • Your friend tells you she's decided not to use pesticides or synthetic
    8·1 answer
  • Discuss any two climate importance of layer a​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!