$1$ a$)$ Customer needs should be expressed in terms of requirement that the product should meet,

not how it should be achieved. Articulate proper needs statements for the following

customer needs:

i$.$ It would be better if my bicycle is provided with shock absorbers$.$

ii$.$ My domestic mixer has three speeds. It will be better if it has one more.

iii. The salt should be supplied in half kg packs.

b$)$ Explain the following terms, including how they relate to Design for Assembly:

i$.$ Tangling and

ii$.$ Nesting.