During Telophase the daughter chromosomes reach the poles. Telophase passes into the next interphase as the nuclear envelopes and nucleoli re-form and the chromatin becomes diffuse. Also, in Telophase mitotic spindle fibers disappear.
According to this, we can conclude that the correct answer is:
Answer:Telophase is a phase of mitosis where the nuclear membrane reappears, but the spindle disappears.