I think it's the telephone because it allows people to communicate better and customers or workers don't have to walk up to everyone and disturb them. You may elaborate more on this with your own opinion
It is the A and if you have any doubts do not hesitate to consult it.
Answer:
D. Mixing profits with philanthropy i believe either that or A. Using religion to justify the oil business
Explanation:
An allusion is something that is not real look very real.
Answer:
Stern proposes to Schindler that they hire Jewish workers as a way of saving money. (Notably, all Jewish workers' wages go directly to the SS, meaning that Schindler's factory workers are effectively slaves of the Nazis.)
Explanation: