2 grammar questions

<p>The survey showed that most shoppers who drive prefer the mall more than downtown stores simply because finding parking is less difficult at the mall. </p>

<p>Why is the error "simply because" ?</p>

<p>Professor Chen repeated her point that the hero, if given the chance to relive the moment, would choose to do it </p>

<p>Why is the error "do it"?</p>

<p>are you kidding me? the error should definitely be "more than"...
"do so" should be the correct answer</p>

<p>yep i second both of those, "more than" should be changed to "to", and "do it" should be changed to "do so"</p>

<p>uh, I think the book said that 'simply because' was the error, it's weird.</p>