Final answer:
Migration is influenced by push and pull factors, including political, economic, social, and environmental factors. Examples include war, economic opportunities, and religious or ethnic discrimination. Physical geography can also impact migration routes and flows.
Step-by-step explanation:
Migration is influenced by various factors, including push and pull factors, which can be political, economic, social, and environmental in nature. Push factors include war, religious or ethnic persecution, and natural disasters, while pull factors may include economic opportunities and better living conditions. In addition to these factors, physical geography can also affect migration routes and flows.
For example, political factors such as conflicts and wars can force people to leave their homes and seek refuge in another region or country. Economic factors like job opportunities or better wages can attract individuals to migrate for better livelihoods. Social factors such as religious or ethnic discrimination can also lead to migration.
Overall, it is important to consider a combination of these factors in order to understand the major factors responsible for migration.