With load or without load wall removing

how to remove the wall with load or without load on it?

internal wall in a house divided to:

1. load-bearing wall: in this case wall carry a load of roof structural so removing this kind of roof is a complex problem and consulting with civil engineering is necessary to prevent damaging other wall and roof structure

2. not load-bearing

wall: these walls play the role as a divider and there is no weight of the home structure on it so it could be removed without any extra support

determining of load-bearing or not the load-bearing wall is a difficult engineering problem so highly recommended to consult with constructor company like LuffPier  before any wall removing or construction to prevent irrecoverable damage to the labor or home structure