Requirement:: Need realistc example.

Question:1:

a) .Please give two realistic examples that is related to effect of bullwhip and supply chain.( example should be real in word)

B, ) What factors should be considered when making sourcing decisions? And why are they important for firms? Please list out at least three factors and illustrate your answer with one realistic example for each factor. (Need only realistic example related to this question)

Question:3

What trade-offs do managers need to consider when making transportation decisions? Please illustrate your answer with two realistic examples.

important notice for question 3: two trade off should be transportation and inventory cost trade off / transportation coat and customer responsiveness tradeoff .

Need answer asap