Which of these innovations was made possible by alexander graham bell?

Which country experienced a noncommunist revolution for independence in the years after world war i?

Which region was almost every country colonized by an imperial power in the 19th century

During the invasion of the soviet union, the einsatzgruppen did which of the following? killed large numbers of jews, as well as many locals. led military troops. eliminated local administration in lithuania. took over many administrative functions in the war effort. planned and organized extermination camps.