The decimal system we use today is the product of this empire's discovery. gupta mauryan persian han

   Gupta

Explanation:  The ancient Indian Gupta Empire has contributed to the development of science in general, not only in the field of mathematics, but also in medicine, astronomy and art. The very important achievement of that time, which has a great contribution, is for today's use of the decimal system of numbers, and the so-called place-value system. This system was discovered by mathematician Aryabhatta who used zero as a numerical symbol for a placeholder, based on ten. Such a system has made it easier to count, calculate, set the equation, theorem, etc.

john smith was the first englishman to sail around the world. francis bacon served as attorney general and lord chancellor of england. he took up aristotelian ideas, arguing for an empirical, inductive approach, known as the scientific method, which is the foundation of modern scientific inquiry.

it for the workers lik if you have a job thats what its for

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