9. 5/3
10. 17/15 or 1 2/15
11. 119/18 or 6 11/18
Explanation:The Black Sea connects with the Mediterranean Sea through the Bosporus Strait, and then through the Sea of Marmara and the Dardanelles Strait.
The choice that is not a major similarity or difference between freshwater and marine ecosystems is B. <span>ocean and freshwater system conditions generally remain constant throughout the year.</span>
I believe the answer is <span>romantic frustration or unrequited love
Sappho always filled all of her writing with intense emotions that the audiences could relate to.
But often time, Sappho made many reference for a request upon Aphrodite for the mercy from the hurt of Unrequited love.</span>