What is the difference between a group at risk for poor health and a group considered a vulnerable?

What is articulating thoughts and ideas effectively using oral written and non verbal skills a part of

On their way home, what do claudia and jamie decide to do? a. visit the museum every week with mrs. frankweiler and make more discoveries about the exhibits b. tell saxonberg about the mystery behind the angel statue and give the sketch to the museum c. introduce mrs. frankweiler to their parents and tell her that they have adopted her as their grandmother d. visit mrs. frankweiler as often as they can and adopt her as their grandmother

What rules did the monroe doctrine set for the united states?