Assertion and reasoning type questions!

.Explanation compulsory

1. A : Moat is traditional method of irrigation → (a)

R : Moat uses a pulley to draw water from canals.

Explanation:

A=> Moat, Dhekli, and Rahat are the different traditional methods of irrigation.

R => Moat (Pulley System): This is composed of a pulley and a rope. A bucket is tied to one end of rope. Another end of rope is pulled through over the pulley in order to draw water.

2. A: Fertilizers are nutrient specific → (a)

R : They increase soil fertility along with manures

Explanation:

A => Fertilizers are synthesized by the inorganic compounds. These are made to be rich in specific nutrients like nitrogen, potassium, phosphorus, urea etc.

R => Manures contribute to the fertility of the soil by adding organic matter and nutrients, such as nitrogen, that are trapped by bacteria in the soil

sorry if wrong

the answer is b: 1.4 km/hr

answer; i believe the correct answer is (anemia);