B) Patronage by the masses
Answer:
motion picture machine
Explanation:
I'm just guessing but to relate it to a movie theater then it would probably be the motion picture machine
phonograph would probably be for the phone becuase it for music
and the street light is pretty slef explanatory it's a lightbulb sooo yea hope this helps
But in modern times, as we see, Wakanda is a thriving, flourishing civilization with few conflicts with the outside world. So the primary function of challenge day is keeping the peace internally, with making sure the Black Panther is a fit protector now a secondary outcome. And there for it was kept a hidden for a while.
The United States entry into World War I was a turning point in providing money, munition, manpower and morale to help the Allies accomplish victory.
The United States had been providing loans and supplies to Britain and France prior to US entry into the war, but the commitment of the United States as a participant in the war brought the US financial backing and supply chain into full gear in support of the war effort. The knowledge that US backing and US troops were on their way also gave a huge morale boost to the European Allies as they pressed on to win the war. Finally, the arrival of American troops in Europe helped propel the Allies to final victory.