Select the best answer to make the statement true, and place the letter of the answer in the space provided.
Electrical metallic tubing, sometimes called thinwall conduit,
a. utilizes compression couplings.
b. may be used in any application where rigid galvanized conduit is used.
c. can be bent with as small a radius as desired.
d. has threads cut at the ends to secure fittings.
e. is heavy compared to black-enameled conduit.