The events that were the IMMEDIATE cause of World War I:(1 point)
Archduke Franz Ferdinand is assassinated, Austria declares war on Serbia, all the allies join in.
Czar Nicholas is assassinated, Russia declares war on France, all the allies join in.
Woodrow Wilson is assassinated, America declares war on Germany, Russia joins in
All of the Above
1 answer
Archduke Franz Ferdinand is assassinated, Austria declares war on Serbia, all the allies join in.