She kills herself because they couldn't be together anymore
Statistics are great indicators of standard of living - I suggest that you say "great indicators for a standard", or "great indicators for the standard"
living but there are other less - add a comma before the but
Less measurable factors that need to be taken into account...work balance are very important. - You just mentioned that these are less measurable, however here you're saying they're "very important"
safe lives and divorce is virtually heard of. - "Virtually unheard of." You could also say "Rarely heard of." Or, just "rare."
we have suicide mortality rate of 13.2 people/100,000 people - "we have a suicide mortality rate..."
The Solomon Islands may be a lovely place to visit but very few Australians would actually like to call it their home. - "...loveplace to visit, (add a comma) but very few..."
C. because she is not explaining how she feels
Answer:
A. A trip to the ocean can be a relaxing escape from the everyday pressures of life.
B. You should always be careful to avoid overexposure to the sun at the beach.
Explanation:
A. Topic Sentence:
A topic sentence gives the idea of what the paragraph is about. This paragraph tells about how the senses are relaxed near or around the beach or sea or water area. So the first sentence summarizes this idea that a trip to the ocean can be a relaxing escape from the everyday pressures of life.
B. Not topic sentence.
Any sentence which is not related to the topic or does not have any element of the topic is a not topic sentence. In this paragraph the not topic sentence is You should always be careful to avoid overexposure to the sun at the beach. This sentence has no element of relaxation near or around the ocean . Instead it is an instruction that we should be careful while sunbathing.
Here is an example of one, I think ---
Wow, those flowers are dancing ballerinas swaying around!
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Glad I could help, and good luck!
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