Delroy was on a plane that flew through a hurricane. there was tremendous turbulence, and he was absolutely terrified. even though he tries not to think about it, delroy cannot forget that plane trip. delroyâs persistent memory results from the effect of the on how the consolidates memory.

The correct answers are thalamus; hippocampus.
Thalamus is the part of your brain which functions as the 'hub of information,' meaning that everything is stored there. So, even though Delroy doesn't want to think about it, he cannot forget the turbulence. Hippocampus is there to store old memories and create new experiences about those old memories.

Accumulating more land so that your country can continue expanding without running into problems such as overpopulation

Sector is best defined as (part).