I just took a test in school today. What question was I asked?

Question I was asked: Which inventor had the greatest impact on the development of artificial light?

I just took a test in school today. What question was I asked?

Question I was asked: Which most likely contributed to the extinction of many species and endangered the survival of others?

I just took a test in school today. What question was I asked?

Question I was asked:
In humans, the digestion process begins in