tolsng jawabnx d percepat nomor 3 dan 4 bagian A

3) the purpose of the text is to tell us for consider a thing when buy some mobile phone

4) I think when we have a mobile phone, we will have an positive and negative impact. The positive impact of having a mobile phone is to make something get easier to contact someone or to get some entertain from mobile phone it self. But the negative impact is mobile phone makes us be a slave of that phone, makes us addiction of that phone..