Answer:
Its primary purpose was to unite the Puritan colonies in support of the church, and for defense against the American Indians and the Dutch colony of New Netherland.
In the 1920s, new products made household chores easier and gave people more free time. Products that used to be too expensive became affordable. New types of loans allowed every family to spend more than they had. The loans let them buy things in stores now and pay for them later.
Try the my plate website. It tells you how much physical fitness you need for what age you are, and it also explains the diet needed.