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1.How many children did the researchers look at?
a) 634
b) 643
c) 346
d) 364
2.How long was the research?
a) 6 months
b) a year
c) 2 years
d) 18 months
3.What percentage of children with dogs showed signs of stress?
a) 10%
b) 11%
c) 12%
d) 13%
4.What percentage of children without a dog showed signs of stress?
a) 21%
b) 22%
c) 23%
d) 24%
5.Who has always known that a dog is good for a child's development?
a) babies
b) parents
c) pet shop owners
d) scientists
6.What did the researcher say she was unclear about?
a) many things about the research
b) dogs
c) children
d) stress
7.What can a pet dog help children to start?
a) development
b) a new way of life
c) conversations
d) new hobbies
8.What did researchers say dogs can be a source of?
a) comfort
b) exercise
c) illnesses
d) joy
9.What does a child sometimes tell a dog?
a) to go home
b) news
c) orders
d) secrets
10.What is sometimes the first word a child speaks?
a) hello
b) sorry
c) their dog's name
d) help
