Explanation

A state becomes an internationally recognized state when it is admitted into the community of nations, which is also known as the "family of nations".

Explanation

The statement "Austin's theory of sovereignty is in keeping with the notions of popular sovereignty" is not correct.

Explanation

The Reformation movement started in 1517.

Explanation

During the Russian Revolution, the ideology being established and popularized was Marxism, specifically in its communist form.

Explanation

Nicholas II presided as the King during the Russian Revolution.

Explanation

Wonder	Location	Image	Year
1: Giza Pyramids (honorary status)	Giza Necropolis, Egypt		2560 BC
2: Great Wall of China	China		700 BC
3: Petra	Ma'an, Jordan		312 BC
4: Colosseum	Rome, Italy		AD 80
5: Machu Picchu	Cuzco Region, Peru		AD 1450
6: Taj Mahal	Agra, India		AD 1643
7: Christ the Redeemer	Rio de Janeiro, Brazil		AD 1931

Explanation

The world’s largest plant- the ribbon weed (Posidonia australis) has been discovered off the West Coast of Australia in June 2022.

Explanation

• Know everything about Saudi Arabia
• Location: Southeast Asia
• Capital: Riyadh
• Currency: Riyal
• Neom City Project: Saudi Arabia
• Parliament: Majlis Al-Shura
• Longest river: Wadi al-Rummah
• largest country of: Arabian Peninsula
• Old names: Najd and Hejaz

Explanation

The list called 'Fortune 500' topped by Elon Musk (CEO SpaceX & Tesla)

Elon Musk Belongs: USA

Explanation

• Holography is a unique photographic image without the use of a lens.
• It is a recording of an interference pattern that uses diffraction to reproduce a 3D light field.
• This recorded interference pattern actually contains much more information than a focused image and enables the viewer to view a true 3D image that exhibits parallax.
  
• That is, the image will change its appearance if you look at it from a different angle,
•  just as if you were looking at a real 3D object.