GMAT Critical Reasoning (CR) | Re: RAGCT Day 4: Each year, Carroll County gives an award

B is the correct answer

Argument asks to find out an option that strengthens the claims ofB arrington of winning award overA rlington. If we can justify that Total area newly built by B is greater than total area, newly built by A, we would be able to strengthen the argument.

Option B says that Total area built by A = 0.8 * Total area built by B...which is a reason to strengthen the argument.

E talks about percentages and we are looking for actual numbers in area
...

---