Answer:
A. culture . . . environment
Explanation:
Boston, including its harbor and the land area surrounding it, have experienced lot of changes over the course of the past few centuries. The people of course have been responsible for these changes, as they have been the ones performing the actions that led to the changes, based on their culture, perceptions, and needs.
Every culture has its own unique characteristics and trademark features, and that is almost always seen in the manner in which the environment is changed by the humans. The culture pretty much dictates what will be built, how it will be built, the organization, the aesthetics, the meaning. Simply said, the culture is a key component of the changes inflicted on the environment by the humans.
Madison is located in the Four Lakes region in south-central Wisconsin about 80 mi (127 km) west of Milwaukee, the state's largest city. A part of Madison is built on the isthmus (land-bridge) between Lake Mendota and Lake Monona. Wisconsin State Capitol.
Human activities
The extinction is still happening right now and is called the holocene extinction
Geography because geography determines where you are in a area and its PERSPECTIVE
Answer:
All of the lines of longitude to the west of the prime meridian until 180 degrees are in the western hemisphere. Ninety degrees west is a line that passes through North America, including Lake Superior and the Yucatan Peninsula.