Which of the following are factors of production?

a) capital & land
b) scarcity & shortages
c) technology & productivity
d) economics & business decisions

List three reasons why explorers began to explore new, and old areas. [[ps: doesn't explicitly say where. i think it's more in general.

Match each characteristic with the correct leader. allied his country with germany and italy responsible for ukrainian great famine chancellor of germany leader of the blackshir

What were some effects in world war 1 in europe ? ( and only in europe)