* they invented the zero and the number system
* they invented the decimal system
* contributed to the valur of pi, alg, trig, calc, etc
many mathematical terms were originated in India
Well, I am Russian, so you are getting this STRAIGHT from a source:
The two reasons were hunger and lack of medicine;
At that time, Russia's government were mostly dictators, and stole a LOT of food from the people, and a LOT of harvests & crops from the farmers for businesses;
Medicine was EXTREMELY expensive, and of course, the soldiers were treated WORSE than the people..........
So when they called for donations, the citizens BARELY were able to support themselves, so there was almost NOTHING to give to the soldiers!
Now, there were SOME food and medicine saved for soldiers, but it rationed QUITE QUICKLY!
So MANY soldiers were ill really fast, but due to the VERY skillful and useful techniques they learned to fight in the war, they still survived, (of course, there were soldiers who died too, but a MAJORITY of the Russians won).
I hope I helped, and PLEASE choose my answer as the Brainliest!
Thank you! =D
Answer:
Our country Nepal is rich in natural beauties, gifts, resources, and wonders. There are many places and things of cultural, historical and religious importance. Mt. Everest, the highest peak in the world, lies in Nepal. We are proud of it. The snowcapped mountain peaks beautiful water resources, the green forests of hypnotic beauty, flora and fauna, etc. attracts many tourists every year.
Nowadays tourism in Nepal is very important. Nepal is a suitable place to promote tourism. Nature has given us many things which are liked by tourists. Some tourists come here to enjoy natural beauties and wonders. Some of them visit our country for trekking and climbing mountains. Some want to learn something about our history, culture, religion and so on. We can see that some tourists come here to enjoy their holidays.
It had people from many places