In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.

Four of the most popular forms i.e. Facebook, Twitter, Snapchat and Instagram of social media (1)________ great damage upon young people’s mental health. These four platforms have a negative effect because they can (2) ________ children’s and young people’s body image worries, and worsen bullying, sleep problems, anxiety, depression and loneliness. The findings follow growing (3) _________ among politicians, health bodies, doctors and parents about young people suffering harm as a result of cyber bullying and social media (4)_________ feelings of self-loathing and leading them to commit suicide. However, the leader of the UK’s psychiatrists said these findings were too simplistic and they (5)________ blamed social media for the complex reasons why the mental health of so many young people is suffering.