Prepare a list of questions that should be resolved in identifying each of the following problems:

a) Develop an improved manual gearshift for a mountain bike.

b) Develop a better braking system for in-line skates.

c) Develop a recliner chair that incorporates six built-in surround sound speakers in the unit.

d) Develop a hands-free flashlight.

e) Develop a theft-proof bicycle lock.

f) Develop a baseball cap with wireless stereo headphones.

g) Develop a secure storage area on a bike for a helmet.

h) Develop a new idea to reduce overcrowded parking on campus.

i) Develop a hands-free cellphone that can be used when doing activities,

j) Develop a shockproof cellphone carrying case.