An 1851 excerpt from Harper's Weekly magazine describes a certain racial group as lawbreaking, idle, thriftless, poor, and barbarian. What group is this excerpt describing

adding more details about the struggle rainsford experiences as he swims to the shore

onto a large boat, and mark the water level that the boat sinks to. then, take the elephant out and put a bunch of marked weights onto the boat until it reaches the same water level. add up the masses of the weights to get the weight of the elephant.

there is no sentence to look at.