Singular first person pronouns: I, me, mine, my, and we.
Plural first person pronouns: Our, ours, we, us.
Is it an entangled rhyme?
<span>My worst problem is the inability to speak clearly in public. <em>This </em>is not true when I am with my family.</span> The pronoun reference "this" in the sentence is used incorrectly because it used to refer to the whole sentence before it. It implies that the antecedent is "<span>My worst problem is the inability to speak clearly in public."</span> However, the readers don't know which part of that statement "is not true when I am with my family". Is the problem not true? Is the inability to speak clearly in public not true? The antecedent is vague, and we can say that (3) there's no specific antecedent.
Answer:
Most immigrants had experienced so much extreme change and uprooting, they felt like they had witnessed enough change to last several lifetimes.