1. Fill in the blank using the right preposition: _ the event that you win the accolade, you will be notified by mail. (a) In (b) After (c) During (d) From

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.