why do most people into Sahara tend to live a longer now River in or to the Mediterranean Coast Ava cost of the lack of available water resources in a region b because most of the regional population was in the mining industry see because they think vegetation in the eye inland areas of the region limits developed because there is no way to conduct trade in the region itself via Waters

Most people in the Sahara tend to live along the River Nile or the Mediterranean Coast because of the lack of available water resources in the region. The Sahara is a desert with extremely limited access to fresh water sources, making it difficult for people to sustain themselves without access to rivers or coastal areas. Additionally, living near the river or coast provides opportunities for trade, transportation, and access to more resources and amenities. The lack of vegetation and extreme conditions in the inland areas of the Sahara also limit development and make it more challenging for people to live there.