16. Who is responsible for leading the Federal Government's response efforts to ensure that the necessary coordinating structures, leadership, and resources are applied quickly and efficiently to large-scale and catastrophic incidents?

The President          

Explanation:

The President is responsible for leading the Federal Government's response efforts to ensure that the necessary coordinating structures, leadership, and resources are applied quickly and efficiently to large-scale and catastrophic incidents

answer; ///he could not explain why the continents drifted;

answer; revisionist;