Braided streams, such as the Brahmaputra River, are found in areas ? 10 points?

It's all of the above actually. Braided streams form in areas where streamflow is low and the river tends to meander. Low streamflow tends to cause deposits to form around the edges and thus, causes blockages and capillary-type flows to form. All four answers mention the high capacity and distinction of sediment in the flow, so it should be a tip-off to that.