Answer
1_3_4
Write
down three concerns that people have over mobile telephones.
Concerns
include:
- Effect
of microwave radiation.
- Annoying
ring tones;
- Ringing
telephone in an inappropriate place, e.g. a concert hall;
- Unwelcome
text message (including abusive messages);
- Junk
text messaging.
- Addiction
to text messaging.
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