What effect did the introduction of smallpox have in the americas

When did paul zoll develop cardiac pacemaker

Explain in a short essay of two to three paragraphs how the life and actions of the two figures you have chosen illuminate important aspects of the watergate scandal

Which action bestillustrates the process of making an interpretation? a. a historian reads a secondary source about the cold war to find out the dates and locations of important historical occurrences. important historical occurrences, b. a historian publishes a popular article about racism in 20th- century south africa but does not cite any sources. c. a historian writes a textbook designed to teach college students about the duties of a professional historian. d. a historian reads speeches by english and french leaders during world war il to differentiate between their content and tone.