Step 1: BP 140/96 with 1+ proteinuria is preeclampsia. In a twin pregnancy the recommended time of delivery is about 37-38 weeks, so at 38 weeks delivery is already due, and preeclampsia is an added reason to deliver now.
Step 2: The first (presenting) twin is breech. A non-cephalic first twin is an accepted indication for caesarean section in twin pregnancy.
Step 3: Because delivery is indicated AND the leading twin is breech, vaginal delivery and waiting until 40 weeks are both unsafe, ruling out options 2, 3 and 4.
So the management is immediate LSCS.
Ref: Dutta Obstetrics, 8th ed, p. 244