The pronoun case used in (us) is objective
<u>Answer:</u>
Hopeful and optimistic
<u>Explanation:</u>
"The Americans of tomorrow, the America that is every day nearer coming to be, will be too wise, too open-hearted, too friendly-handed, to let the least lastcomer at their gates knock in vain with his gifts unwanted" (Yezierska).
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