During the 1400s and into the 1500s all of the following made ocean exploration easier, except a. triangular sail c. funding from royalty and heads of state b. astrolabe d. refrigeration

What other considerations besides geographic ones did the allies have to take into account when choosing a site for the invasion?

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.

President roosevelt launched the bold new programs that became known as the second new deal primarily because