4. It was difficult to make the technology work on a smartphone because
a) smartphones get hot too quickly
b) smartphones cool down too quickly!
c) it is very expensive to put complicated technology in a smartphone.

Question

Английский язык: 4. It was difficult to make the technology work on a smartphone because a) smartphones get hot too quickly b) smartphones cool down too quickly! c) it is very expensive to put complicated technology in a smartphone.​

marinakulkova1 · Accepted Answer

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4. It was difficult to make the technology work on a smartphone becausea) smartphones get hot too quicklyb) smartphones cool down too quickly!c) it is very expensive to put complicated technology in a smartphone.​

MOGZ ответил

4. It was difficult to make the technology work on a smartphone because
a) smartphones get hot too quickly
b) smartphones cool down too quickly!
c) it is very expensive to put complicated technology in a smartphone.