Explanation

Explanation

I am going China next year .

Explanation

"than" is used after "older" to establish the comparison between "she" and "Amina."

This construction follows the pattern of "comparative adjective + than" when comparing two things.

"the oldest" is used to denote the superlative form, indicating that "she" is the oldest among "Sana" and potentially others.

Explanation

RADIUS =1CM

PUT VALUE

πR^2

22/7*1

=22/7CM^2

OR

3.14CM^2

SO AREA OF CIECLE IS

22/7cm^2

OR

3.14CM^2

Explanation

Hard is both an adjective and an adverb.

When it is an adverb, it means 'needing or using a lot of physical or mental effort'.

Explanation

This means that the loose sand associated with a dune can only form a slope of around 34°.

Once a sand dune stabilizes at the angle of repose, dunes can migrate in the direction of the wind

Explanation

The Valdai Hills, are an upland region in the north-west of central European Russia .

Explanation

Mahathir bin Mohamad is a Malaysian politician, author, and physician who served as the 4th and 7th Prime Minister of Malaysia.

He held the office from July 1981 to October 2003 and later from May 2018 to March 2020 for a cumulative total of 24 years, making him the country's longest-serving prime minister.

Explanation

Sultan Qaboos, who died recently was the king of Oman.

سلطان قابوس کا تعلق عمان سے تھا۔

Explanation

Ibn Khaldun was: sociologist and historian

Ibn Khaldun born: Tunis 

Ibn Khaldun died: Egypt