Correct option is D
The correct option to fill in the blank is (d)
over.
Explanation: The phrase
all over the world is commonly used to indicate something happening or existing in many places globally.
Grammatical rule used:
Use of Prepositions:
Over is used to indicate widespread presence or coverage.
Explanation of the grammatical rule in Hindi:
Over का उपयोग तब किया जाता है जब कोई चीज़ या क्रिया विश्वभर में फैली हो। इसलिए
all over the world सही वाक्यांश है।
Meanings of other options:
·
Beside: Means
next to or
by the side of, not suitable here.
·
From: Indicates origin, not widespread presence.
·
Above: Indicates higher position, not global coverage.