Answer:
A run-on sentence results from two or more complete sentences being connected without any punctuation. The best way to find a run-on sentence is to determine whether there is more than one independent clause in the same sentence without punctuation.
Explanation:
Logical Fallacy...(hopefully that helped)
Significant. Fractional sounds like "fraction," which is typically meaning a value less than one, but not quite zero. AKA, very small.
The opposite of a very small change would be a very big change. Which is what a significant change is.
It would be topical sense there is no clear timeline you would have to go through