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