In Which of the Following Ways Can Canadian Businesses Become

In which of the following ways can Canadian businesses become involved with businesses in different countries?

A) Canadian businesses can be involved in joint ventures with a business in a foreign country.
B) Canadian businesses can import or export goods.
C) Canadian businesses may have licensing agreements of intellectual property with foreign businesses.
D) Canadian businesses may become involved in providing or acquiring services from other jurisdictions.
E) All of the above