<span>Noun clause: The suffix is taken as a suffix with the root name.
</span>İt is a name sentence.
#<span>ServetPaşaM</span>
Answer:
"the odds of getting a degree are more tightly linked to family income"
It's the last one. we know this because it talks about how even with the smart hands of a scientist, the plan is not completely foolproof, or safe