Explanation

"Based on" means the book uses true events as its foundation.

It’s the correct preposition to show the source or reason behind something.

Explanation

The Simla Agreement was signed on July 2, 1972 between Zulifqar Ali Bhutto (Pakistan) and Indira Gandhi (India).

It converted the ceasefire line in Kashmir into the Line of Control (LoC).

Explanation

The correct preposition used with "pay" when referring to cheque is "by".

So the correct sentence is: "You may pay by cheque".

Explanation

The ILO was created in 1919, as part of the Treaty of Versailles which ended World War 

International Labour Organization (ILO) declared World Day Against Child Labour on 2002

Pakistan has been an important and active member of the ILO since 31 October 1947.

Ratified 36 ILO Conventions.

The ILO Office was established in Pakistan in 1970.

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Headquarters: Geneva, Switzerland

Parent organization: United Nations

Founder: Paris Peace Conference

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Geophysics is the science that studies the internal structure and physical properties of the Earth.

It includes the study of earthquakes, magnetic and gravitational fields, and Earth's interior layers.

Explanation

The correct phrase is "beg forgiveness of someone", meaning to ask that person for pardon.

So, "beg forgiveness of this gentleman" is grammatically correct and idiomatic.

Explanation

Allama Iqbal envisioned a separate homeland for Muslims of the subcontinent.

His poetry and philosophy deeply influenced the ideology behind Pakistan’s creation.

Additional Information:

• Delivered the Allahabad Address (1930) proposing a separate Muslim state.
• Regarded as the "Spiritual Father of Pakistan."
• His ideas laid the foundation for the Two-Nation Theory.
• National poet of Pakistan; his birth (Nov 9) is celebrated as Iqbal Day.