The answer is A . can cause extensive flooding
Generally speaking, the settlers "<span>d. didn't need to follow Mexican laws due to a special agreement," although the exact terms of this agreement were never fully agreed upon. </span>
B, shelter. They need food and water to be healthy but if they don't have a safe place to live then they are at risk of being attacked. Hope this helped you!
<span>Risk is an act or phenomenon that has the potential to produce harm or other undesirable consequences to a person or thing.</span>
