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What is it like moving from New Zealand to Austrlia? What are some of the difficulties?
Most had to make a long overland journey with all that they had.
Yes, all horses die at some point. Horses that are in good health live longer than horses in poor health.
The movie, Rhinestone Cowboy, with Robert Redford had some of the best footage I can remember.
Many travelers died traveling to the west. they died by the cause of sea sickness and plauge.
Everyone in the world has used horses for war at some point in history. Horses have been an invaluable help in developing the world and in warfare.
They would walk or use wagons, some used horses.
It is not only possible---it will stop moving at some point in the far distant future.
Horses exercise frequently because that is what they do in the wild. In the wild they spend most of their time moving around for many reasons. Because horses are often kept in more confined spaces in captivity they move around. Some horses do this as a sign of boredom when in a stable.
Intersecting lines
are convergent lines.