In which area can population increase due to good roads and markets?

Correct answer: Area with good connectivity and facilities

The direct answer is B: population can increase in an area with good connectivity and facilities. Roads make travel and transport easier, while markets create opportunities for buying, selling, jobs and services. Such conditions attract people and businesses, encourage settlement and may support natural increase over time. Option A is wrong because a remote, uninhabited area generally lacks the conditions that attract large numbers of residents, although exceptions are possible. Option B is correct because good roads, markets and facilities make living and working easier. Option C is wrong because permanent snow creates severe physical conditions and usually offers little space for ordinary settlement. Option D is wrong because a waterless desert lacks a basic requirement for sustained population, unless special technology and investment provide water and services. The question asks for the best general example, not an absolute rule. Memory cue: connectivity plus facilities usually attracts settlement and population.