Two Vector Quantities,whose Directions Can Be Altered at Will,can Have

Multiple Choice

Two vector quantities,whose directions can be altered at will,can have a resultant of any magnitude between the limits 0 and 200.The magnitude of each vector quantity must therefore be

A) between 0 and 80.
B) between 120 and 200.
C) less than 100.
D) exactly 100.
E) more than 100.