needed ER diagram for following scenario

Question

a supplier located in only one city supplies various parts for the projects to different companies located in various cities.Draw ER diagram for this scenario.

Thanks.

Answer 1

Supplier <-N--located in--1-> City

Supplier <-1--delivers parts to--N-> Company

Company <-N--located in--1-> City

if one company can be located in various cities you'll need Company <-1--N-> Company2City <-N---1-> City