Respuesta :
False
Explanation:
Surveys show 55% of teens in the US have sex before they turn 18
True that less than half of all US teens have ever in physical relationship.
42 percent of teen females aged 15-19 had ever had physical relationship , while 44 percent of teen men had ever had physical relationship.
Since 1988, when 51% of female youths and 60% of male teens have ever had physical relationship , these figures have steadily decreased.
Between 2011 and 2015, over one-third of all teenagers (30 percent of females and 29 percent of males) had physical relationship at least once in the previous three months.
Only 2% of female teenagers (2%) and 7% of male teens (7%) had their first physical relationship with someone they had just met whereas the majority had a first partner with whom they were going steadily (female teens: 74 percent ; male teens: 51 percent ).
Hence, the correct answer is true.
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