what environment variable will an administrator assign or append a value if the administrator needs to tell the dynamic linker…?

To what environment variable will an administrator assign or append a value if the administrator
needs to tell the dynamic linker to look in a build directory for some of a program’s shared libraries?

A.
LD_LOAD_PATH

B.
LD_LIB_PATH

C.
LD_LIBRARY_PATH

D.
LD_SHARE_PATH

E.
LD_RUN_PATH