PT4.S4.Q4 causal relationship

julie7366

Hi!

According to your explanation video, the tutor said the cause here is 'technologically superior' and the effect is 'lower infant mortality' but i still can't understand why.

What I thought is the reversed version of that. The cause is 'lower infant mortality' and the effect is 'tech superior'.

And answer choice (A) suggests that the cause can be actually the effect of the other cause, which breaks the causal relationship between 'lower infant mortality' and 'tech superior.' So basically (A) is saying the cause is 'broader access' and the effect is 'tech superior.'

Is my thought process ok to use?