Question

G. Bell's ---- knowledge of the nature of sound enabled him to conjecture the possibility of transmitting multiple messages over the same wire at the same time.

Answer 1

Answer:

Alexander Graham Bell's design sketch of the telephone. ... Bell's extensive knowledge of the nature of sound and his understanding of music enabled him to conjecture the possibility of transmitting multiple messages over the same wire at the same time.

Explanation:

i hope my give my best

Answer 2

Answer:

'Extensive' is the suitable word to fill the blank given.

Explanation:

The given blank in the sentence can be filled using the word 'extensive'. The question is related to the level of knowledge Bell had which led him to transmit multiple messages over the same wire at a time.

The other words which can fill the blank given are -

• Vast
• Immense

Rules to follow while filling the given blank -

• Relate with the context completely.
• Reread the sentence after attempting.
• Sentences should hold a proper meaning.
• Should possess good vocabulary to find suitable words.
• Check for grammatical mistakes (i.e., articles and prepositions).