A track of width 1 to 1.2 m constructed along the selected alignment to facilitate access to the area for inspection and detailed survey is known as

A track of width 1 to 1.2 m constructed along the selected alignment t

1.	A track of width 1 to 1.2 m constructed along the selected alignment to facilitate access to the area for inspection and detailed survey is known as
A.	inspection trace
B.	terrain
C.	trace out
D.	all of these
Answer» D. all of these