If a Lemniscate curve of transition throughout is introduced to connect two parallel roads, the maximum polar angle of the curve, is

If a Lemniscate curve of transition throughout is introduced to connec

1.	If a Lemniscate curve of transition throughout is introduced to connect two parallel roads, the maximum polar angle of the curve, is
A.	10
B.	15
C.	20
D.	30
E.	45
Answer» E. 45