Answer:
Vasco da Gama started his voyage in Portugal journeyed around the Cape of Storms(later name the cape of Good Hope)to buy spices and valuable things almost none of the merchants want anything of his trade but he succeeded on his mission to find an eastward sea route to the Indies so the answer is C.
is this what you meant?
Germany was unhappy because it lost WWI, and lost land and priveledges due to Treaty of Versailles. Italy was unhappy because they joined the Allies in WWI at the last minute, hoping to gain land after winning the war.
B? I am not sure
I think this is what it is