Question

the kite is pumped full of air. the kite has to be a small, so it will rise up into the air. b light, yet tough and flexible. c soft, so it wont strain the boarders arms. d curved, so it can flip upside - down easily.

Explanation:

A kite needs to be light to rise easily and tough - flexible to withstand wind forces and movements. Small size doesn't guarantee rising (A is wrong), softness is not related to arm - strain (C is wrong), and curving is not the main characteristic for flipping (D is wrong).

Answer:

B. light, yet tough and flexible