Which of the Following Statements, as Currently Stated and Without

Multiple Choice

Which of the following statements, as currently stated and without the need for rewording, comes closest to being a useful hypothesis?​

A) ​The provision of case management services reduces the number of days spent in institutions.
B) ​The provision of case management services should be increased.
C) ​The number of days spent in institutions can be decreased.
D) ​The greater the number of days spent in institutions, the fewer the number of days spent outside of institutions.