Answer:
The natural barrier
Explanation:
If this is not a choice i did it so i could ace my math test to get sdome free answers. Just copying the guy above me.
Answer: Procedural memory
Explanation:
Procedural memory is referred to as a type of unconscious memory also known as the implicit memory and long term memory that tends to help the performance of a typical types of task without any conscious awareness of the previous knowledge. This memory also tends to guide the processes that one tends to perform and also usually resides below state of the conscious awareness.
The personality dimension where Ronald acts is called the openness. It is where the individual or Ronald is open to new things and tries to discover things that he hasn't even tried yet, in order to gain experiences and knowledge that he hasn't experienced before.