According to the passage, what caused Samuel Morse to develop the idea of inventing Morse code?

A.
He often heard remarks that expressed a desire for electricity to be used for writing.
B.
He found a notebook with dots and dashes written in different patterns.
C.
His colleagues had already invented a code which they shared with him.
D.
His fellow inventors gave him the idea of an advanced form of communication.

1 answer

Based on the information provided, the correct answer would be:

A. He often heard remarks that expressed a desire for electricity to be used for writing.

This option implies that a combination of interest and context led Samuel Morse to develop his idea, which aligns with the historical background of Morse code's invention.