The three signers are: Josiah bartlett, Matthew Thornton,and William wipple
C) European leaders staked out their claims in Africa during the Berlin Conference
Answer:
Puerto Rico became U.S. Territory in 1898, when it was acquired from Spain after the Spanish-American War.
Explanation:
They rationed their food, they bought war bonds to help fund the war, women started working in factories to produce weapons and vehicles.
