out .Р A. how to take care of young trees Р B. how strict parents should be with their childrenР C. how the young father should get on with his old neighborР D. how to tie and untie the stringР63. When can the string be taken away? .Р A. When the old man has left Р B. After you have untied itР C. When the young man has untied it next timeР D. When the young tree grows strong enoughР64. At last the old man told the young man .Р A. that he should be strict with his children if they could not yet stand aloneР B. that he should always be strict with his children Р C. that he should be hard on themР D. that he should tie his children until they are ready to stand aloneР65. In the story the relation of the big strong tree to the thin one is like that of .Р A. the young father to the old neighbor