Introduction

A new report finds little evidence to link technology with mental health problems in adolescence. On average, how many hours per day do british tean ages spend on their screens? Is it a, five and a half hours? B, six and ahalf hours, or c, seven and aHalf hours? A' seille, it's b, 6 and a halfhours. That sounds a lot to me. This is the b b c learning english.