1)A Push System involves making requests and manufacturing on an as-need basis.

true or false

2)In the context of sourcing, a single supplier often provides economies of scale and the ability to form close partnerships

true ir false

3)The Center of Gravity Method is an approach that seeks to compute geographic coordinates for a potential single new facility that will minimize costs. Its an approach where the main inputs that it considers are Markets, Volume of Goods Shipped, and Shipping Costs.

true or false