Answer:
Samuel F.B. Morse, in full Samuel Finley Breese Morse, (born April 27, 1791, Charlestown, Massachusetts, U.S.—died April 2, 1872, New York, New York), American painter and inventor who developed an electric telegraph (1832–35). In 1838 he and his friend Alfred Vail developed the Morse Code.
Answer: Historians were influenced by scientists to evaluate their sources more critically .
Explanation: just took the quiz
Austria-Hungary's invasion of Serbia led to the start of World War I. The correct option among all the options given in the question is the third option. The assassination of Franz Ferdinand, who was also the Archduke of Austria-Hungary by Gavrilo Princip acted as the catalyst for the starting of the World war I. Gavrilo Princip was a Serbian national.
