Final answer:
The first cold wave was created during the Little Ice Age, which occurred between 1550 AD and 1850 AD. This period was characterized by a slight cooling of less than 1 °C in various parts of the world, including North America and Europe.
Step-by-step explanation:
The first cold wave was created during the Little Ice Age, which occurred between 1550 AD and 1850 AD. This period was characterized by a slight cooling of less than 1 °C in various parts of the world, including North America and Europe. Historical accounts describe exceptionally harsh winters with heavy snow and frost during this time.