Answer:
<em>C) People are more productive when they enjoy their work.</em>
1: The sentence states that Nina was the winner of the race.
2: Also, Jasmin was problematic fast if she won the race.
Answer:
It shows that he was convinced that Fred (his son-in-law) was capable of running the project, in addition to believing that family businesses are successful.
Explanation:
Edwin and Fred made a strong friendship, which made Edwin trust and admire Fred a lot and his abilities to do a job well done, honest and successful. When Fred married Edwin's daughter, that trust and friendship became even more established and made Edwin see Fred as a member of his family, which was perfect for him to hand the inn project over to Fred and leave the business will be run within his family.
The answer is C.explanatory.