Yes, Nikon is a Japanese Corporation.

Yes, Ford is a public corporation.

Public Corporation - There are there on behalf of people.

Public companie -They are there for people to use

By selling stock in the company to the public.

in a public limited company, there is a minimum of two shareholders.

in a public corporation, there is government ownership.

in a public limited company, shareholders own the company and receive profits.

in a public corporation, government receives any profit.

Answers are 100% correct, use them.

Note: Use them only if you want to pass A+, not F9.