What are (non-)durable goods?

What is:
a) sole trader
b) limited liability company
c) public limited company

What are:
a) SMEs
b) SOEs

What is a:
a) trade sale
b) merger
c) acquisition

- consumer discretionary
- consumer staples
- utilites

- apparel
- constraints
- flotation

What is:
a) IPO
b) underwriting the issue