Answer:
2. Knocking
"I can hear someone knocking on the door."
A chemical reaction. reactions occur with two or more molecules interact. and molecules change bonds between atoms are broken are created to form new molecules are they interact what happens possibilities are infinite
B, because it’s from that answer it tells you what the story is about summarized
<span>This is an analogy that you need to complete in order to see what the final word should be. So, exciting is an adjective that describes the noun thrill. So, in order to finish the analogy, you need a noun that the adjective difficult refers to. That noun could be ordeal, hardship, trouble, torment, torture, etc. You need a word that means "something difficult," so any of those words could be the correct answer.</span>
Your poem is very 'poetic', shall I say lol. I think it is an amazing tribute as a summary of a war. Keep up the great work!