Explanation

The United States, Mexico, and Canada signed the USMCA to replace the NAFTA

This agreement entered into force on July 1, 2020

 It replaced the North American Free Trade Agreement (NAFTA) implemented in 1994

North American Free Trade Agreement full form of NAFTA.

USMCA (United States-Mexico-Canada Agreement)Languages:

• English
• French
• Spanish

History of NAFTA

Drafted September 30, 2018

Signed September 30, 2018 and December 10, 2019 (revised version)

Effective July 1, 2020

Explanation

Vitamin B is found in:

• Vegetables (like leafy greens, bell peppers, and mushrooms)
• Whole wheat grains (like brown rice, quinoa, and whole-wheat bread)
• Fresh meat (like beef, chicken, and fish)

Vitamin B is a complex of several B vitamins, including:

• B1 (Thiamin)
• B2 (Riboflavin)
• B3 (Niacin)
• B5 (Pantothenic acid)
• B6 (Pyridoxine)
• B7 (Biotin)
• B9 (Folic acid)
• B12 (Cobalamin)

Explanation

Fe3O4 occurs as a mineral with a chemical name Iron (II, III) oxide.

It is also known as Magnetite or Magnetic oxide.

Explanation

This book heavier than is that one. یہ کتاب اس سے زیادہ بھاری ہے۔

***

according to the above statement" the book is more heavy than the other one",

if we choose the word 'more heavy' it will be inappropriate.

so the correct word to describe the weight of the book is 'heavier than.

***

**

ND4-12-2022

Explanation

Originally valued at $46 billion, the value of CPEC projects was $62 billion as of 2020.

By 2022, Chinese investment in Pakistan had risen to $65 billion.

China refers to this project as the revival of the Silk Road.

CPEC is a collection of infrastructure projects that are under construction throughout Pakistan since 2013.

Explanation

Eduard Zirm performed the world's first successful human cornea transplant in 1905.

The operation restored vision to a man who had been blinded by a chemical burn.

Explanation

• Insomnia is a sleep disorder in which we have trouble falling and/or staying asleep. Such as,
  

  In Insomnia Difficulty falling asleep

  In Insomnia Difficulty staying asleep

  In Insomnia Difficulty returning to asleep after walking

  Insomnia نیند نہ آنے کی بیماری 

  
  

Explanation

 Wind speeds of 10–13 kilometers per hour (kph) are considered light breezes.

At this speed, wind may rustle leaves, move small branches, or flutter light flags, but it does not cause damage.

Explanation

Chinese Vice Premier He Lifeng is visiting Pakistan from July 30 to August 1, 2023

He Lifeng will attend a ceremony celebrating a decade of CPEC as the chief guest.

China and Pakistan signed six agreements for the promotion of bilateral cooperation.

He Lifeng to be chief guest at ‘Decade of CPEC’ event

Explanation

The overall literacy rate of Pakistan is 62.3 % which means that around 90 million people in the country cannot read and write

literacy rate in Pakistan Province-wise data suggests that:

Punjab leads with 63%

Khyber Pakhtunkhwa with 53 %

Balochistan with 44 percent.has the lowest literacy rate in Pakistan

Islamabad has around 88% literacy rate, which is the highest rate in Pakistan.