World

50. Who did develop the first successful treatment for diabetes using insulin? Ans. Frederick Banting and Charles Best 51. Who did propose the theory of the greenhouse effect and its relation to climate change? Ans. Svante Arrhenius 52. Who did discover the law of photoelectric effect, leading to Read more…

By muneermagam@gmail.com, 2 weeksDecember 3, 2025 ago

Economics world

What is World 🌍🌍🌍

1. What Do We Mean by “World”? The word world can mean different things depending on the context: A.Geographical / Physical sense → The planet Earth — our home in space, containing land, oceans, atmosphere, and all living beings. B.Human & Social sense → The collective human Read more…

By muneermagam@gmail.com, 2 monthsOctober 17, 2025 ago

Economics world

Facts/science of world 🌍

Economics world

What is World 🌍🌍🌍