In 980, between 18 and 24 years of age, the proportion of people living with their parents accounted for 48% of the population in that age group, and by 1986, this proportion rose to 53%. It can be said that in 1986, It is even more difficult for people of this age to live independently. Which of the following assumptions is based on the above conclusions? ['People who cannot support themselves at this age are more likely to live with their peers than their parents.', 'Some people in this age group, as long as they can live independently, choose to be independent rather than living with their parents.', 'People living with their parents in this age group do not share the cost of housing.', 'Compared with 1986, 1980 has a more suitable social environment for young people to start their own businesses.']