Which three factors should the consultant consider when recommending a routing option? Choose 3 answers

Which three factors should the consultant consider when recommending a routing option? Choose 3 answers
A . Aerial routing is used if a service appointment requires a travel distance of more than 200 kilometres
B. Multiday work schedule only aerial routing.
C. Street level routing incorporates Google map api and run faster than aerial routing
D. Aerial Routing is used if a service appointment requires a travel distance of more than 100 kilometres
E. Aerial routing computes the shortest distance between two locations based on a straight-line route

Answer: B,D,E