To reach justice and equality for all, and overall a better life and future.
i think you mean antibiotic ... but Alexander Fleming was the one who advanced the antibiotic (world) and was responsible for creating these categories of medicine... this affected the 20th century because millions of people use antibiotics everyday and without them... many diseases would still affect people without a cure
I don’t know what to do :)
The whale shark. Usually not seen as a vicious predator, it still is the largest fish.
Answer:
Yes.
Explanation:
Yes, an Incan would have described this achievement as “clever” because he/she wouldn't have thought that such limited land would produce so many corns. The fact that only a small portion of the land could grow corns was hampering the food supply of the Incan people.
When irrigation channels were constructed on the demands of the king, land became more fertile and the production of corns increased rapidly. This was truly a clever achievement for the Incas who had limited fertile land to grow corns.
