Multiple Choice
In the following visible + near infrared image, the white color is the ______, the red color is the __________, and the lack of white color (or black color) sandwiched between the upper white half-moon shape and the lower white half-moon shape is _________________.
A) star, jet, the infrared part
B) disk, Herbig-Haro object, empty space
C) surface disk, jet, the dense dust disk
D) None of the other choices are correct.
Correct Answer:

Verified
Correct Answer:
Verified
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