If a statement is true, then its negation is false
Explanation:
This is one of the examples of contraposition between sentences where the original statement represents something that is true, for example, " buildings are constructions" is a true statement then its negation "That offices building is not a construction" is a false negation, since it does not matter what kind of material it is made of the term building refers to a construction.
The correct answer cannot be determined. <span>If a statement is true, then its negation cannot be determined because it depends on the statement. Not all negation of a statement that is a fact will be true as well. Some might be false also.</span>