What difficult choice does Nunez make at the end of this story?

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.

may i have the answer choices?

d) elnora cannot convince wesley sinton to her with school costs. she will raise the money herself.