What farming method is used in dry or desert areas?

chinampas
drip irrigation
wind-powered pumps
aqueducts

answer is b

The method is drip irrigation

Explanation:

In the method of drip irrigation, the water is directly drip slowly to the roots of the plants. By using this method, the we save water from evaporation.

As there is a shortage of water in the desert areas, so the method of drip irrigation is very useful because in this method water is directly reaches to the roots of the plants which they uses and the loss of water be minimize.

B: Drip irrigation i believe.

Explanation:

Hope this Helps :)

what experimental evidence led scientists to change from the previous model to this one?

a few of the positive particles aimed at a gold foil seemed to bounce back.

the colors of light emitted from heated atoms had very specific energies.

experiments with water vapor showed that elements combine in specific proportions.

cathode rays were bent in the same way whenever a magnet was brought near them.