blockmehello
why d is not the answer because as being the weakening question it should be d right a strengthen the question
blockmehello I can see why option D might seem appealing - it does show that designer clothes don't guarantee promotion. And I understand the confusion about A - at first glance, it might seem to confirm the connection between designer clothes and senior management. Let me clarify what makes A the stronger weakener.
Why A Weakens the Argument:The argument's conclusion is: middle managers
should buy designer clothes
to get promoted.
The evidence is: \(80\%\) of senior managers wear designer clothes.
The argument assumes: wearing designer clothes → promotion
Option A tells us: The senior managers started buying designer clothes
AFTER they became senior managers.
This reverses the causation: promotion → designer clothes
This completely undermines the argument because it shows designer clothes are a
result of promotion, not a
cause. Perhaps they can now afford expensive clothes, or they feel they need to dress a certain way in their new role. Either way, buying designer clothes as a middle manager wouldn't help you get promoted.
Why D Doesn't Effectively Weaken:Option D says: Some employees wear designer clothes but don't get promoted.
This shows designer clothes are
not sufficient for promotion. But the argument never claimed they were sufficient - it just recommended them as something that "should" be done (implying they help).
Many factors affect promotion: performance, skills, relationships, luck, etc. The fact that designer clothes alone don't guarantee promotion doesn't mean they don't help. This is like saying "Some people who exercise regularly still get sick" - that doesn't weaken the claim that exercise improves health.
What Went Wrong in Your Thinking:When you see that A confirms senior managers DO wear designer clothes, you might think it strengthens. But the
timing is crucial - they started AFTER promotion. This reversal of causation is one of the most powerful weakening strategies.
Hope this answers your question! To build more practice, you can attempt
weaken type questions here (these are official questions).