RESEARCH METHODOLOGY

REPORTING AND THESIS WRITING

PRIMARY AND SECONDARY SOURCES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
An interview with Alexander Graham Bell about how he invented the telephone.
A
Primary Source
B
Secondary Source
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -He came to the U.S as a teacher of the deaf, and conceived the idea of “electronic speech” while visiting his hearing-impaired mother in Canada. This led him to invent the microphone and later the “electrical speech machine”–his name for the first telephone.

Detailed explanation-2: -A Primary Source is information that was created at the same time as an event or by a person directly involved in the event. Diaries, speeches, letters, official records, autobiographies. A Secondary Source gets its information from somewhere else or by a person not directly involved in the event.

There is 1 question to complete.