The correct answer is - <span>Don’t keep seeing him if you don’t like him, because nothing would be worse than a loveless marriage.
What Jane Austin is trying to say here that we shouldn't marry someone we don't actually love because that will only cause problems in the future. It is better to let them go to find someone they will love, who will also love them back.
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Scientists are searching for planets that are similar to Earth because when resources are used up, we can resort to another planet. Whether it be to travel to live at a different planet or to collect resources from there, either option would be nice for a last resort.
It’s A because instead of ? it should be a period. :))