Which of the following was most prominent cause of america the entry into war

When World War I broke out across Europe in 1914, President Woodrow Wilson proclaimed the United States would remain neutral, and many Americans supported this policy of nonintervention. However, public opinion about neutrality started to change after the sinking of the British ocean liner Lusitania by a German U-boat in 1915; almost 2,000 people perished, including 128 Americans. Along with news of the Zimmerman telegram threatening an alliance between Germany and Mexico, Wilson asked Congress for a declaration of war against Germany. The U.S. officially entered the conflict on April 6, 1917.

a. Freedom of religion

b. Freedom of press

Explanation:

The First Amendment (1791) to the U.S. prevents the government from creating a nationally recognized religion, as well as to prohibit to restrict individuals religious practices (which guarantees freedom of religion). It also guarantees people's freedoms concerning speech, and press and the right to assemble and to petition the government for a redress of grievances.