AviationTire Flight Planning And Flight Monitoring Flight Plans For Vfr Cross-Country Flights Q 1 / 5

Given the following:
True Course: 315°
Wind velocity: 230/40
TAS: 420 knots

What is the wind correction angle and the groundspeed? (WCA / GS)

-6° / 415
-6° / 425
+6° / 425
+6° / 415