Explanation

Before becoming president, Volodymyr Zelenskyy was a well-known comedian and actor.

He gained fame for starring in the TV series Servant of the People

He is served as the sixth and current president of Ukraine since 2019

Preceded by: Petro Poroshenko

Explanation

The use of "stone" as a weight unit is less common today but still used in certain contexts.

A stone is a unit of mass measurement in the British and English imperial systems.

It is equal to 14 avoirdupois pounds, or about 6.35 kilograms.

The symbol for stone is st. 

Explanation

Mesopotamia, often referred to as the "cradle of civilization,"

It was one of the first places where humans developed advanced culture

The region is located between the Tigris and Euphrates rivers in Iraq and parts of Syria and Turkey.

Explanation

On November 29, 1947, the United Nations General Assembly adopted Resolution 181

It is also known as the Partition Resolution

The UN Partition Plan of 1947 proposed dividing Palestine into separate Jewish and Arab states

Leading to the creation of Israel

Explanation

A trade surplus occurs when a country exports more goods and services than it imports.

This indicates a positive balance of trade, where the country earns more revenue from exports than it spends on imports.

Explanation

To find the required speed, we first calculate the distance covered by the train:

$$text{Distance} = text{Speed} times text{Time} = 45 , text{km/h} times 5 , text{hours} = 225 , text{km}$$

Now, to cover this 225 km in 3 hours, the required speed is:

$$$$Speed=Distance/Time=225 km/3 hours=75 km/h

Explanation

In Search of Identity is an autobiographical book written by Anwar El Sadat

He is the former President of Egypt

Publisher, Harper & Row, 1978

Explanation

Explanation

A set of rules that govern data communication is called a protocol.

Protocols are agreements between devices

That allows them to communicate with each other, regardless of their internal differences

Explanation