By Means of a Licensing Agreement

By means of a licensing agreement,

A) an international firm receives permission from a foreign government to set up a subsidiary in that country.
B) one firm grants to another the right to use stipulated parts of its expertise.
C) a foreign company receives products made for it by another company.
D) one firm grants to another the right to use all of its expertise.
E) one firm grants to another the right to use its expertise which its researchers may incur in future.