Liang‚Äö√Ñ√∂‚àö√ë‚àö¬®Barsky algorithm is a __________ clipping algorithm.

Liang‚Äö√Ñ√∂‚àö√ë‚àö¬®Barsky algorithm is a __

1.	Liang‚Äö√Ñ√∂‚àö√ë‚àö¬®Barsky algorithm is a __________ clipping algorithm.
A.	circle
B.	text
C.	line
D.	pixel
Answer» D. pixel