Explanation

Astronomy is the study of everything in the universe beyond Earth's atmosphere

Galileo Galilei is often referred to as the "father of modern astronomy" and the "father of modern physics".

Explanation

The Government of India Act 1919  was an Act of the Parliament of the United Kingdom.

It was passed to expand participation of Indians in the government of India.

Reason The Montagu-Chelmsford Reform Commission has recommended the introduction of diarchy into the state government.

Diarchy, also written diarchy, a dual government system introduced in the Indian state of England by the Government of India Act (1919).

Explanation

At the top of the waterfall, energy is stored in the form of gravitational potential energy

but when it falls, it gets converted from potential to kinetic energy

Potential energy due to the object's height above the Earth is converted to kinetic energy as it falls

Explanation

A Blockchain is a chain of blocks that contain information.

The data which is stored inside a block depends on the type of blockchain.

For Example, A Bitcoin Block contains information about the Sender, Receiver, number of bitcoins to be transferred.

Explanation

Embellish means سجانا

Simplify means آسان

Explanation

Warn of خطرے سے خبردار کرنا

Warn against غلطی پر خبردار کرنا

We warned him of the danger.

Explanation

The analogy is:

Promise : Fulfill :: Law : Enforce

Just as a promise is fulfilled, a law is enforced.

Explanation

In the early period, the endemic known as the "Black Death" is the plague.

The plague is a pandemic disease that devastated Europe in the 14th century, killing an estimated 75 to 200 million people, approximately 30-60% of Europe's population.

Explanation

RETALIATION means بدلہ

Revenge means بدلہ

Explanation

Soil pollution can be caused by acid rain.

It is a type of precipitation that contains high levels of sulfuric and nitric acid.

This can occur when fossil fuels are burned, releasing sulfur dioxide and nitrogen oxides into the atmosphere, which then combine with water and oxygen to form acid rain.

Acid rain can alter the pH of the soil, making it more acidic and potentially harmful to plants and microorganisms.