which national park may only be entered by park rangers

One example of a national park that may only be entered by park rangers is the Sylvania Wilderness and Recreation Area in Michigan, USA. Access to the park's interior is provided by park rangers who escort visitors on guided tours or educational programs. The primary purpose of this restriction is to preserve the park's wilderness character and protect its fragile ecosystems.

ANSWERS FOR THE SPANISH QUIZ

A - la policia
B - el bombero
A - nosotros ayudamos a mi mama a cocinar
B - ayuda
A - you help cook
A - delivering envelopes using descriptions of places rather then addresses
A - protecting you from fires and other emergencies
A - i help my mom
C - a volcano
A - isla de coco

ALL ARE RIGHT I JUST TOOK THE QUIZ :D

Great job on the quiz! All your answers seem to be correct. Well done!