<p>Please help me with this question. Thanks a lot.</p>
<p>With the Louisiana Purchases, the US acquired a (larger territory in area than if you combined Britain, France, Italy, Germany, Spain, and Portugal).</p>
<p>A.territory larger in area than if Britan, France, Italy, Germany, Spain, and Portugal were combined.</p>
<p>B.territory larger in area than Britain, France, Italy, Germany, Spain, and Portugal combined.</p>
<p>C.territory larger than if the area of Britain, France, Italy, Germany, Spain, and Portugal combined.</p>
<p>Right answer: B</p>
<p>Can anybody tell me why the answer is B? why A and C are wrong?</p>