The megaphone makes the voice sound louder because it points sound waves in one direction and keeps ...

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the better voice a good voice the best voice a better voice

it can be made cost-effectively． it can leave voice messages， it makes online shopping easy it makes fraud difficult．

the better voice a good voice the best voice a better voice

it can be made cost-effectively. it can leave voice messages. it makes online shopping easy. it makes fraud difficult.

the better voice a good voice the best voice a better voice

hold out stand out stretch out turn out

the better voice a good voice the best voice a better voice

the better voice a good voice the best voice a better voicE.

slithering radiating interfering murmuring

the better voice a good voice the best voice a better voice

the better voice a good voice the best voice a better voice

the better voice a good voice the best voice a better voice

it can be made cost-effectively. it can leave voice messages. it makes online shopping easy. it makes fraud difficult.

A. stand out knock off take on get through

the better voice a good voice the best voice a better voice

the better voice a good voice the best voice a better voice

the better voice a good voice the best voice a better voice

A. knock off stand out come across get through