Turn sadly to a adjective first: sad
Add most or -est
So it can be most sad or saddest
The correct answer should be A. He was occupied with making sure his sister did not repeat the same error, otherwise.
This should be the correct answer because placing otherwise here would create confusion in the sentence as it is not sure to what it refers.
Answer:
The central idea is developed through the relationship that the author makes between the construction of buildings and human construction.
Explanation:
In "Don't Hate on the Trait", the author tries to explain how a human being is built physically and intimately. For that he makes a simple and very intelligent relationship about how a building is built. The author shows that several details and factors are necessary to build a building that works perfectly, in the same way the human being is built through the genes donated by his mother and father, who provide all the physical details of this construction, and, through environment that provides all the details that build the individual's personality and behavior.