During the 19th century serious exploration of the interior of Africa began to take place What were 3 major difficulties that faced these explorers?

Answer 1

Some of the difficulties that they faced were being killed by wild animals, the heat, hostility from the slave trade and un-trustworthy guides.

Answer 2

Some of the difficulties that the explorers faced was disease, inadequate food, hostile tribes, and even death of members of the exploration team.