How did Marco Polo help inspire explorers to leave the comfort of Europe and explore new lands

lincoln declared that slavery should not be allowed to spread into the new states, and of course this angered the south at the time.

the use of email to replace slower surface mail.

d! i hope u get it ! xddd

the triple alliance. germany and austria-hungary were already allies by 1879 when, worried about a threat from russia, they formed the dual alliance. italy joined the group in 1882. there was a concern about a possible attack from france and the alliance needed powerful friends to defend it.