Question

The assassination of __________ is often thought to be "spark" that began World War I?
Responses
A Lloyd GeorgeLloyd George
B Woodrow WilsonWoodrow Wilson
C Franz FerdinandFranz Ferdinand
D Abraham LincolnAbraham Lincoln
Question 2
German U-boat policies changed after the sinking of which ship?
Responses
A ArabicArabic
B LusitaniaLusitania
C TitanicTitanic
Question 3
President Woodrow Wilson broke off all diplomatic relations with Germany after Germany resumed __________.
Responses
A war on Russiawar on Russia
B the invasion Francethe invasion France
C unrestricted submarine warfareunrestricted submarine warfare
D construction of an atomic bomb

Answer 1

Here are the answers to your questions:

**Question 1:** The assassination of **C. Franz Ferdinand** is often thought to be the "spark" that began World War I.

**Question 2:** German U-boat policies changed after the sinking of the **B. Lusitania**.

**Question 3:** President Woodrow Wilson broke off all diplomatic relations with Germany after Germany resumed **C. unrestricted submarine warfare**.