Procedural memory is the memory that deals with the tasks that we have been accustomed to. These tasks are performed without consciously thinking about them. They generally involve tasks that require motor skills and cognitive skills.
Here, the task of riding a bike becomes something that a person can do without consciously thinking about it. Hence, the question is referring to procedural memory.
The question should be more specific as there were three forms of Roman government. I will assume you are talking about the republic, in which case, the answer would be C.
The answer is B, Manifest Destiny. Manifest Destiny was the reason for the Louisiana Purchase, the Lewis and Clark Expedition, and why the United States includes all the land it does today.
