does "I must therefore disagree" have a comma?
is not, then it's incorrect.
otherwise
"I swam, then took a nap." correct.
"Sara, however, refused." correct.
"Next, (I can't read that name) A gave his speech." correct.
Answer:
its right then and now (not past or future tense)
Explanation
It shows the child is currently doing an action towards his grandfather right then and there
By showing Elenora remain firm in her goals in spite of humiliation.
Explanation: