Which state saw the first use of submarine in war?
a. virginia
b. louisiana
c. new york
d. south carolina

How did the united states surprise other delegates at the washington naval conference in 1921

The strait of magellan connects the atlantic ocean with the a amazon river b. gulf of mexico c. pacific ocean d. caribbean sea select the best answer from the choices provided о а b oo оо

The 20th amendment, also called the lame duck amendment, decreased the amount of time between the presidential election and the inaugration of the new president. what are the advancements that allowed for this amendment?