It might be difficult for a country to defend its territory because those areas are far from where the general population lives.
It should be noted that population simply means the number of people living in a geographical area. A population is the complete set group of individuals, whether that group comprises a nation or a group of people with a common characteristic.
A territory is an area of land; a region or a geographic region, such as a colonial possession, that is dependent on an external government. A territory as an administrative division is usually an area that is under the jurisdiction of a sovereign state.
An example of the territory is all the land controlled by a king or a nation. In this case, it may be difficult for a country to defend its territory because those areas are far from where the general population lives.
In conclusion, the correct option is territory.
Learn more about population on:
brainly.com/question/25896797
#SPJ1