Writing question in BB

[Mde]

<p>page 416 # 20</p>

<p>Conflicts between land developers and conservationlists have repeatedly (arouse), (causing) congress to reconsider legislature (That prohibits) building (within habitats) of endangered species.</p>

<p>How do you correct arose.. which is the answer? and why is it wrong?</p>

[Yankee_Belle]

<p>Arose should be arisen because of the word have. Conflicts have arisen is correct.</p>