What doubt did the writer have in Revolutionaries without will

Ithink it's the first one too

You can say in conclusion you always want to work hard and never give up because you need to prove yourself that your strong enough tana brave enough you want and need to reach each and everyone of you goals to achieve all your hard work that you have don’t

Ithink that the evidence would be the connection the man and his dog have together, and the bond that they've shared together.

Ithink its a.phrasal adverb