The and surrounding areas of the cerebral cortex establish connections with one another and with the pre-frontal cortex, supporting the dramatic gains in memory and spatial understanding of early and middle childhood.
A. Cerebellum
B. Amygdala
C. Hippocampus
D. Reticular formation

C. Hippocampus

Explanation:

Hippocampus is a part of the brain that is small and curved. This part of the brain plays a vital role in forming new memories.

The hippocampus helps in forming, storing and organizing of new memories in the brain. This also helps in connecting certain emotions and sensations to these memories. The hippocampus is not long-term memory storage but plays a vital role in the shipping of the memories to long-term storage. This shift of memories from the hippocampus to long-term storage occurs during sleep.

So, the correct answer is the hippocampus.

the earthquake in haiti was a magnitude of 7.0 according to the u.s geological survey yet the smaller earthquake in haiti killed more than 200,000 and left more than 1.2 million people homeless. the chile earthquake was a magnitude of 8.8 and 500 times more stronger but chile's earthquake only injured 712 people.

productive most commonly means: achieving or producing a significant amount or result.

explanation:

productive can also mean:

these depend on how the word productive is used. most likely productive will mean   achieving or producing a significant amount or result.