Evidence of Japan's Desperation to Continue the War in Mid-1945

Evidence of Japan's desperation to continue the war in mid-1945 included

A) the sending of thousands of pilots on suicide missions.
B) nighttime attacks by Japanese troops against American lines.
C) the loss of over 100,000 Japanese lives at Okinawa.
D) both the sending of thousands of pilots on suicide missions,and nighttime attacks by Japanese troops against American lines.
E) All these answers are correct.