With all this terrorism stuff late, it seems that signs of regression are starting to appear.

Explanation

Analysis: The word "late" is incorrectly used in this context. The correct word should be "lately," which means "recently." "Late" refers to something happening after the expected time.Conclusion: This option contains the error. Late: This option is the correct one to mark, as "late" is incorrectly used. The correct word should be "lately."Explanation:"With all this" is correctly used to introduce the context, though it is informal."Late" is incorrect; "lately" is the correct word for "recently.""Signs" is correctly used to describe indications."Starting" is correctly used to describe the beginning of an action.So, the correct answer is B) Late.