Explanation

Mercury is the only planet without any kind of atmosphere

It's the first planet from the Sun 

It is a rocky planet with a trace atmosphere

 It is the smallest planet in the Solar System, with an equatorial radius of 2,439.7 kilometres (1,516.0 mi).

Mercury consists of approximately 70% metallic and 30% silicate material.

Explanation

Modern computers are significantly faster due to advancements in processing power, memory, and overall efficiency. 

Explanation

White clothes reflect most of the sunlight, which helps keep the body cooler compared to darker clothes, which absorb more heat.

Explanation

Cyclone سائیکلون

Explanation

In the sentence "Emperor Jahangir had a reputation for being JUST," the underlined word JUST means Fair.

It indicates that Emperor Jahangir was known for being impartial and making decisions based on fairness and justice.

Explanation

The correct spelling is Pretty خوبصورت

Explanation

General Reginald Dyer is primarily known for the Jallianwala Bagh massacre

That took place on April 13, 1919, in Amritsar, India

He was a British military officer in the Bengal Army 

Years of service 1885–1920

Born: 9 October 1864 Murree, Punjab

Died: 23 July 1927 (aged 62), England

Explanation

1. Multiply the numerators:

   $$2\times 4=8$$

2. Multiply the denominators:

   $$9\times 9=81$$

2/9​×4​/9=8/18​

Explanation

White blood cells (leukocytes) are part of the immune system.

They play a key role in defending the body against infections, diseases, and foreign invaders.

They help maintain overall health.

Explanation

Rubber gloves are used by electricians because rubber is an insulator (a bad conductor of electricity).

This property prevents electric current from passing through their hands and protects them from electric shocks while handling live wires.