Which of the Following Was the Immediate Cause for American

question 14

Multiple Choice

Which of the following was the immediate cause for American entry into World War I?

• A) Progressives' zeal to correct social injustices
• B) The German's sinking of the Lusitania
• C) The assassination of Archduke Ferdinand
• D) Germany's resumption of unrestricted submarine warfare

---

Definitions:

Standard Deviation

A gauge for the level of deviation or dispersion within a group of quantities.

μ

The symbol used to represent the population mean in statistics.

Frequency Distributions

A statistical tool that organizes data by recording the number of times each value or group of values occurs.

Normal Distributions

A bell-shaped distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean.