Serbia and Austria-Hungary due to the Austrian-Hungarian Duke being assassinated presumably by someone in Serbia.
Answer:
"How to Observe Morals and Manners (1838)."
Explanation:
Describes how to observe behavior when one is a participant in the sit is being studied
The right answer for the question that is being asked and shown above is that: "A local group organizes a park cleanup." an example of government affecting citizens' daily lives is that <span>A local group organizes a park cleanup.</span>