The trolleys have been reduced over the last decades, after their initial increase as a public transportation, when new and better ways were discovered/produced for transport, their decline has started.
The buses since their invention, had grown in number and became a very important part of every city's public transportation, and still are.
The rapid transit is the most recent one of the mentioned in here. It's popularity has grown, number increased, and is very practical because it is not causing traffic mess. It is very important transport asset nowadays and makes lives of millions of people much easier.
D. this is because when someone shows you a model of a cell, it is a diagram (typically) showing you the composition of it so that you can get a better idea of what the cell is and what the cell does.
Answer:
La géographie humaine ou anthropogéographie est la branche de la géographie qui étudie les personnes et leurs communautés, leurs cultures, leurs économies et leurs interactions avec l'environnement en étudiant leurs relations avec et à travers l'espace et le lieu.
Answer:
The word region: an area or division, especially part of a country or the world having definable characteristics but not always fixed boundaries.
Explanation:
Geographers categorize regions in two basic ways: physical and cultural. Physical regions are defined by landform (continents and mountain ranges), climate, soil, and natural vegetation. Cultural regions are distinguished by such traits as language, politics, religion, economics, and industry.
