Answer:
Determination
Explanation:
Humans get through *obstacles with immense and intense determination. Of course, not all actually do this, some fail, but most use a strategy and are determined to do it.
Answer: lacking strength
Explanation:
The highlighted word is ''frail''.
The definition of frail in relation to a human being is someone who is physically weak and fragile.
In this context therefore, it is logical to assume that the word means that the person being referred to (the mother) is lacking strength. This would make sense because the mother is getting old and people get weaker as they age.
I believe it is Irony but I'm not completely sure.
C because it's the most detailed explanation and answer. It goes over beginning middle and end
I believe the answer is D