Read textbook chapter $7$ or secondary data on the internet and answer the following questions.

Question:

$1.$ Why big Manufacturing Companies adopted Lean Thinking and the JIT model? $(3$ Marks$)$

$2.$ Discuss major types of Waste, and why overproduction is the biggest waste companies must keep in mind during production. $(3$ Marks$)$

$3.$ With the initiation of artificial intelligence. The agile supply chain is a perfect concept for future SCM$?$ Give reasons with examples. $(3$ Marks$)$

$4.$ APA style Reference $((1\mathrm{.}0$ Marks$)$

Each answer should be within the limit of $300-400$ words.

The Answer must follow the outline points below:

$$ Lean Thinking and JIT Concept

$$ Agile Supply chain

$$ Their Main functions

$$ Reasons with suitable Examples

$$ Reference