Choose the most appropriate option.For a pilot inbound to Rustenburg in a Cessna 172 aeroplane, which of the following is an example of a proper TIBA?

A、Rustenburg traffic,ABC is a red-and-white Charlie 172. Inbound to Rustenburg 7 NM at5500 feet for a touch-and-go, thereafter routing to Pilansberg.Any conflicting traffic?
B、All traffic in the Rustenburg area,ABC Cessna 172, inbound from the south-east 5 NM at flight level 55, estimate Rustenburg at 1017.
C、All traffic in the Rustenburg area.This is ABC, Charlie 172.Currently coming up overhead the Olifantsnek dam. Routing inbound to Rustenburg from the south-east, 7 miles, for a touch-and-go.
D、All traffic in the Rustenburg area,ABC Charlie 172, coming up Rustenburg at 6 NM,maintaining flight level 55.ETA 1017.All conflicting traffic, please advise.
E、All the options are incorrect