What type of illness is the bubonic plague?
A viral illness
A bacterial illness
A food borne illness
A miasmal illness

b.provides a written record of the transaction

by 1880, germany had more rail lines than great britain and russia.

most people now work in jobs where they do one  kind  of work; they are carpenters, bankers, cooks, mechanics, and so forth. likewise, most  businesses produce  only certainkinds  of  goods  or  services, such as cars, tacos, or gardening  services. this feature of  production  is known as specialization.

to protest slavery i would think it would be a