That the speed of its expansion is increasing
All of both North and South America are fully in the western hemisphere. Hope I helped.
I believe the awncer is B
B) Its territory was too vast to defend
hope this helps
Answer:
Since 1962, when France stationed military personnel in the region, French Polynesia has changed from a subsistence agricultural economy to one in which a high proportion of the work force is either employed by the military or supports the tourist industry. Polynesia's government is a Parliamentary system.