This is known as the Indian sub-continent. Some modern political sensitivities would prefer "Southern Asia".
It was originally located to the east of Africa, about where Madagascar is today, broke away from the rest of Gondwana, and drifted north to collide with the Asian continent, thus creating the mountain ranges of the Himalaya.
Have a look at the drainage pattern of the rivers in the northern Himalaya.
The Indo-Australian tectonic plate is still moving more than 60mm per year!
I will be visiting your subcontinent soon. I hope your subcontinent is faring well during these tough economic times.
Because it is large.
Asia.
The Indian subcontinent is generally described as a triangular-shaped landmass, with the Himalayan mountain range forming the northern boundary, the Indian Ocean to the south, and the Arabian Sea and Bay of Bengal on the west and east sides respectively. It is bordered by countries like Bangladesh, Nepal, Pakistan, and Sri Lanka.
The term "subcontinent" usually refers to a large landmass that is a distinct part of a continent. For example, the Indian subcontinent is a region in South Asia that is separated from the rest of Asia by the Himalayan mountain range. It includes countries like India, Pakistan, Bangladesh, and Nepal.
Because they are connected
More of its landmass will go under water and with the huge population growth there could be major problems.
Eurasia is the name geographers use to refer to Europe and Asia as one continent. The two continents are considered interconnected due to their shared landmass and historical, cultural, and geographical similarities.
They are on a tectonic plate that collided with Asia 50 million years ago.
The term "subcontinent" typically refers to a large, distinct landmass that is smaller than a continent. The most recognized subcontinent is the Indian subcontinent, which includes India, Pakistan, Bangladesh, Nepal, Bhutan, and Sri Lanka. Other regions sometimes referred to as subcontinents include the Arabian Peninsula and the Horn of Africa, though these are less commonly categorized this way. Generally, the classification of subcontinents can vary based on geographical, cultural, and historical contexts.
Geographers propose blending Europe and Asia into a single continent called "Eurasia" due to the lack of a clear physical boundary separating the two. Additionally, Zealandia, a submerged continental fragment near New Zealand, is suggested to be recognized as Earth's eighth continent due to its distinct geology and potential as a separate landmass.
Geographers sometimes combine the continents of Asia and Europe into a single landmass called Eurasia due to their close physical and cultural connections. This helps to understand the interconnectedness of these regions in terms of trade, migration, and historical developments. Additionally, the division between Asia and Europe is a social construct rather than a strictly geographical one.