The physical geography of East Africa is dominated by the Great Rift Valley, which extends through the middle of the region from north to south. Associated with the rift valleys are vast savannas such as the Serengeti Plain, large lakes, high mountains, and the highlands of Ethiopia.
There are historical data that tell us that the habit of standing during the national anthem happened during a ceremony at West Point in the year 1891. However, in 2009 there are data that at an NFL sports ceremony , it was established that the players had to remain standing as the American anthem sang. In 1918, as an extra data, it began to popularize playing the anthem in baseball games, to encourage people to attend the game even in times of World War I, and later also played in American football.
The statement cowboys faced harsh and lonely conditions, but chose life for the freedom and independence accurately describes the life of a cowboy, so it would be a)yes. Since the cowboys lived in isolated conditions in the wild west with animals, a strong tradition of individualism and self-reliance existed, as well as the idea of personal honesty, which can be seen in poetry and songs at the time.