Hi everyone

This is a strengthening question.
We need to support the conclusion:
the primary reason Company X has higher productivity than any other company of comparable size in the industry must be its low percentage of employees working remotely.A - This weakens the argument slightly because it suggests that Company X's higher productivity might be due to its remote employees being exceptionally productive, not the low percentage of remote employees. - Eliminate.
B - This strengthens the argument because it directly supports the idea that on-site work contributes to higher productivity. -
Correct.C - Profit is not relevant here. we are speaking of Productivity. - Eliminate.
D - This is a restatement of a premise and does not add new information about why its productivity is higher. - Eliminate.
E - This weakens the argument because it suggests that the productivity advantage might not come from on-site employees. Eliminate.
Our Answer is B.