Respuesta :
churches'.
When referring to "church" plural form, it should be "churches".
When referring to "church" when it owns something then it would be "church's".
So think plural than ownership.
Therefore, "churches'".
churches'.
When referring to "church" plural form, it should be "churches".
When referring to "church" when it owns something then it would be "church's".
So think plural than ownership.
Therefore, "churches'".