The New York Times

LUSITANIA SUNK BY A SUBMARINE, PROBABLY 1,260 DEAD;
TWICE TORPEDOED OFF IRISH COAST: SINKS IN 15 MINUTES:
CAPT. TURNER SAVED. FROHMAN AND VANDERBILT MISSING;
WASHINGTON BELIEVES THAT A GRAVE CRISIS IS AT HAND

4. According to the newspaper headline, which event most influeneed the United States President
Wilson's decision to enter World War ?

A. A revolution in Russia

B. The assassination of Archduke Franz Ferdinand

C. The renewal of unrestricted submarine warfare by Germany.

D. The raids by Mexican guerilla forces on the Southwestern United States.

it would be the renewal of unrestricted submarine warfare from Germany. Otherwise C

Explanation: The Germans continue to become more and more ferocious with their U-boat attacks, their hopes were to cripple the United Kingdom by silently attacking supply ships. Once the Lusitania was sunk the world became aware of the tragedies of unrestricted, moral ignored warfare

yes.

explanation:

because it let the japanese know who had the upper hand in the war.

the installment plan of the 1920s, an arrangement that allowed people to buy what they wanted with a small down payment and pay off the rest in monthly installments, provided americans a way to own what they did not have the money to buy.