Identify the tone that is being used in the extracts below. "Today my son walked up the stairs and received his diploma. There were tears in my eyes and an uncontrollable lump in my throat as he shook hands with the Vice-Chancellor. He'd made it. We made it”

16.) true

17.) true

18.) it doesn't say

19.) true

20.) false

explanation:

even though there may be variations in human emotions over time, the poem “ a contribution to statistics” by wislawa symborska suggests that the only unchangeable characteristic is mortality.

the author poses a distinction between the approximate and non-approximate numbers which correspond to our need for certainty in life and the difficulty of achieving it. our efforts to measure the exact often fail because the world is not always clearly structured .the poem seems to imply   that the only thing that is certain and has an exact number is death.  

you! this is actuslly very nice lol