There's a lot of personification, because each item is "saying". Personification is when a non-living things does something that only things that live do, for instance "saying"
Answer:
"Alex Gómez was unkind and dishonest."
All the other options are facts clearly stated in the excerpt, this one could count as only a personal opinion.
For 2.a the table is linear and the difference is 0.5
For 2.b the table is non- linear because if you divide y from x for each pair then it should all be the same number but it`s not.