d) From the list below, research and discuss the key elements of TWO different polymer manufacturing processes. Using an example product from each, outline amy actvantages celating to both the guality of the parts created through these orocesses, and any benefits to the manufacturing processes. Injection moulding Injection blow moulding Vacuum forming Compression/Transfer moulding Rotational moulding Extrusion moulding Foam moulding 3D Printing of polymers