What is the meaning of the word in quotations

  1. Snug in his sleeping bag, Jordan tried to sleep, but he kept thinking

"glimmeringly" of the many camping trips he had shared with his dad. These

memories were interrupted by thoughts of the long hike that awaited him the next

day. (1 point)

Aangerily
Bexcitedly
Dcarefully
Doccasionally