Final answer:
The correct answer is 'A. East,' as cold fronts in the mid-latitudes of the Northern Hemisphere generally move from west to east, influenced by the jet stream and Earth's rotation.
Step-by-step explanation:
The cold front extending from the low-pressure center was advancing generally toward the east. Therefore, the correct answer is A. East.
When a cold front blows into an area, it typically causes a drop in temperature and may also bring about changes in wind direction and speed. In meteorology, the movement of cold fronts is greatly influenced by the rotation of the Earth, prevailing winds, and the configuration of pressure systems. For instance, in the mid-latitudes of the northern hemisphere, such as the United States, cold fronts frequently move from west to east due to the general west to east movement of weather systems caused by the jet stream and the rotation of the Earth. Understanding this concept is essential for predicting weather patterns and their potential impact on the environment and human activities.