Which of the following statements about the tet offensive is not accurate?

a. the vietcong attacked a number of targets in saigon, including the u. s. embassy.

b. the north vietnamese army and the vietcong lost about 40,000 troops in the offensive

c. on january 31, 1968 the vietcong and north vietnamese army attacked every major city and dozens of smaller villages in south vietnam.

d. the north vietnamese were able to capture and hold a number of cities until the end of the war.