The answer is C. Hope it helps! :)
The
stanza evokes a peaceful sense of completion.
<span>It
kindles the feeling of going home, or in a more profound way, finding rest in
dying.
The “footprints in the sands” is a metaphor for the life that the
speaker lived, and the “tide” is a metaphor for death, wiping away the
footprints.
The last line “And the tide rises the tide falls,” implies
that the speaker believes there is life after death.</span>
Because they are often updated more regularly than traditional printed dictionaries.
It really depends on the context.
If you are using it in a noun phrase - first aid kit - you don't have to capitalize it. But, if you are saying - Certified in First Aid, then you would capitalize it, because it is the name of an assistance.
Answer will be c)confidently
