Question
Which of the following directly brought Great Britain into World War I?(1 point)
Responses
Germany’s invasion of neutral Belgium
Germany’s invasion of neutral Belgium
Germany declaring war on Russia
Germany declaring war on Russia
the assassination of Archduke Franz Ferdinand
the assassination of Archduke Franz Ferdinand
Austria-Hungary declaring war on Serbia
Responses
Germany’s invasion of neutral Belgium
Germany’s invasion of neutral Belgium
Germany declaring war on Russia
Germany declaring war on Russia
the assassination of Archduke Franz Ferdinand
the assassination of Archduke Franz Ferdinand
Austria-Hungary declaring war on Serbia
Answers
GPT-5 mini
Germany’s invasion of neutral Belgium — Britain entered the war on 4 August 1914 because Germany violated Belgian neutrality (guaranteed by the 1839 Treaty of London).