An engineer is configuring router R1 with an IPv6 static route for prefix 2019:C15C:0CAF:E001::/64. The next hop must be 2019:C15C:0CAF:E002::1. The route must be reachable via the R1 Gigabit 0/0 interface. Which command configures the designated route?

A. R1(config-if)#ip route 2019:C15C:0CAF:E001::/64 GigabitEthernet 0/0
B. R1(config)#ip route 2019:C15C:0CAF:E001::/64 GigabitEthernet 0/0
C. R1(config-if)#ipv6 route 2019:C15C:0CAF:E001::/64 2019:C15C:0CAF:E002::1
D. R1(config)#ipv6 route 2019:C15C:0CAF:E001::/64 2019:C15C:0CAF:E002::1