Regarding the impact of uplink and downlink decoupling on LTE, which of the following descriptions is incorrect?

Regarding the impact of uplink and downlink decoupling on LTE, which of the following descriptions is incorrect?
A . There may be interference between NRSU and LTE UL
B . Causes congestion on TE uplink spatial spectrum/RB
C . Requires power control coordination between NR and LTE
D . Requires joint resource scheduling between NR and LTE

Answer: B