Answer:
The very definition of Participant Observation is a method for data collection in research where the researcher introduces themselves into the field of study in order to collect more detailed and meaningful data for a prolonged time period (months to years). All of the other methods mentioned don't require being a participant in the culture being investigated.
Basically made life easier for everyone. Now people could tap messages to each other. Alot faster than sending mail to each other.
The U.S Emancipation proclamation of 1863 only freed Slaves in States that were rebellion against the United States.
Answer:
A. Hills
Explanation:
Boston was expanded my leveling their hills and using the soils to fill marshes and wetlands, effectively making new land.
