Although we attempted to be as thorough as possible within the scope of our study, we recognize that more work in this area remains to be done, including a more in-depth study of individual practices.
More work is necessary.
More work is not necessary.
A mother is with her child.
It is an achievement to have the work done by the person with the highest cost.
Lawyers are encouraged to write a check to legal-services organizations.
An elderly Asian woman has a red long-sleeved shirt.
A child is looking at something.
a person on horse