If only one company provides a service it can monopolize that sector and cause price gouging. If several companies provide a service and those companies must be competitive with each other to attract business/customers.
Sorry i am not sure but i think Germany
Probably the year that the state was founded
I think the answer is noises and gestures for danger
One of the reasons why Buddhism was especially supportive of printing technology was because "<span>b. Buddhism was fighting with Christianity for converts and saw pamphlets and flyers as a way to attract followers," since this allowed for the message to be more easily spread. </span>