Question

they were not effective because they created regional instability and anti - american sentiment that led to the rise of new terrorist organizations like isis.
they were almost completely ineffective because both countries returned to taliban and sectarian control, making the interventions costly failures.
they were moderately effective because they removed hostile governments but failed to establish lasting democratic institutions in either country.

Explanation:

To determine the correct answer, we analyze the context of U.S. interventions (likely in Iraq and Afghanistan). The third option states they were moderately effective as they removed hostile governments (e.g., Saddam Hussein’s regime, Taliban initially) but failed to establish lasting democratic institutions. The first option's ISIS rise is more Iraq - post - 2003, but the “moderately effective” view (removing hostile governments but failing on democracy) is a common assessment. The second option is incorrect as only Afghanistan had Taliban (Iraq didn't return to Taliban), so the third option is the most accurate.

Answer:

C. They were moderately effective because they removed hostile governments but failed to establish lasting democratic institutions in either country. (Assuming the third option is labeled C; adjust label as per original question's numbering if different)