I will give Brainiest if you are right How does human error or oversight change the way humans complete research and other activities?

(It leads to events like droughts and famine in different regions of the world.)
(It leads to beneficial discoveries such as penicillin, which has saved the lives of many people.)
(It leads to scientists repeating mistakes in their experiments to make sure that they were wrong.)
(It leads to accidents like the Challenger explosion, which changed the way space shuttles are built.)

It leads to events like droughts and famine in different regions of the world. It leads to beneficial discoveries such as penicillin, which has saved the lives of many people.

Explanation:

its whatever your mind tells you

yes based on alexanders actions he deserved the title of "the great". his empire covered about 3,000 miles and he was able to establish the empire over a 13 year period of time. he was able to conquer many different places. he also defeated the persians. he conquered egypt and developed a city and named it after himself.