Final answer:
The question about the theme of the first Macy's Thanksgiving Day Parade seems to be conflated with the historical event of the first Thanksgiving in 1621. The parade, begun in 1924, featured live animals and was designed to celebrate Macy's store expansion and the start of the holiday shopping season, with no specific theme.
Step-by-step explanation:
The student asked about the theme of the first Macy's Thanksgiving Day Parade, but the information provided describes the historical event of the first Thanksgiving in 1621, not the parade itself. The first Macy's Thanksgiving Day Parade actually took place in 1924 and did not have a single theme like we might think of today. Instead, it featured live animals borrowed from the Central Park Zoo, including bears, camels, elephants, and monkeys, as well as floats, professional bands, and Macy's employees dressed as clowns and other characters.
The parade was created to celebrate the expansion of the Macy's flagship Manhattan store and to kick off the holiday shopping season. The historical first Thanksgiving, which did involve feasting on food such as venison and fowl with participants dining with their fingers, does not directly relate to the Macy's parade.