Answer:
C- private
Explanation:
This event seems to be exclusive. That is why it is private.
Answer: I'm sure it is c
Explanation: that's my answer
People had asked this many times and that is why they came up with methods and standards that will answer these type of questions. You can look it up in the NIST or the National Institute for Standards and Technology.
This is true do to all the other particules around
Compare the density of the object in question to the density of water. If its density is less than water, it will float. For example, oak floats because its density is 0.7 g/cm³. If the density of an object is greater than water, it will sink.