A Makefile typically contains which targets?

A.
CFLAGS, CPPFLAGS, LIBS, LDFLAGS

B.
clean, install, uninstall

C.
PATHS, DESTDIR, LIBS, LDFLAGS

D.
prefix, exec_prefix, bindir, mandir

Explanation:
While makefiles can contain every one of the above targets, commonly clean, install, and uninstall are used in makefiles.