Experts estimate the number of Al-Qaeda operatives to be in the range of what figures?

The correct answer reflects expert estimates regarding the number of Al-Qaeda operatives, which suggests a substantial and operationally capable network. Experts have evaluated that the number falls within the range of 35,000 to 50,000, indicating a significant presence that could engage in various activities across different regions. This figure highlights not only the scale of the organization but also the challenges faced in counterterrorism efforts. Understanding these estimates is crucial for developing effective strategies in homeland security and addressing threats posed by terrorist organizations.

The ranges provided in the other options suggest larger estimates, which may not be supported by current intelligence or operational assessments. This knowledge about the correct figures helps professionals gauge the level of threat and allocate appropriate resources for security and intelligence operations.