Read the text and put the correct parts of the sentences below into the gaps. One number is extra.
Write one number in each gap.
Teenagers are particularly vulnerable to peer pressure because they are at a stage of development [ ], but have not yet developed their own values or understanding of human relationships or the consequences of their behaviour. Moreover, they typically strive for social acceptance. And they are more likely to behave against their better judgment in [ ].
However, adults can also be susceptible to peer pressure. Many adults drink too much [ ]. They see others win big at a casino and it encourages them to keep on gambling. They see their boss get promoted and put work before family.
because they think it's the only way they have a social life
to join the popular teens' group
when they separate more from the influence of their parents
order to be accepted