Someone would probably not tell a secret to their friend if
that person is not known to be

Explanation:

true

well

Explanation:

an emotional guy. he must be hardly not so easy

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.

i need with the same thing