I'm pretty sure it would be (c) - Africa
I cant read i can just see your table
The correct answer is C. Assembly line jobs.
Assembly line jobs were rather useful because they created many job opportunities. An example would be in shoe-making. Whereas you once had a single person do everything all by himself, which would consume time and money, now you had an assembly line that would employ different people for different activities and thus increasing the production and employment.
Pain in abdomen or muscles, coughing blood, fever, chills, fatigue, vomiting, etc. Google symptoms of the plague. Also if you have a history book there is probably specific symptoms they're looking for to answer this.
Answer:
Printing press
Explanation:
The printing press was allowed for quicker production of text, as well as having the ability to duplicate in the thousands. A single pamphlet would be carried from one town to another, where it could duplicate even more.