Im not 100% sure what the question is but if she loses 4 and at the end she has 30 she originally had 34
<span>1. often used with coordinating conjunctions
</span> comma <span>
</span><span>2. often used with conjunctive adverbs
</span>semicolon<span>
3. and, but
coordinating conjunctions </span><span>
4. the joining of equal language parts
</span>coordination<span>
5. nevertheless, therefore
</span>conjunctive adverbs <span>
</span>
The answer to your question would be the second option; "The pursuit of knowledge should include respect for moral boundaries".
The most common rule for forming plural nouns is adding -s to the word