Research indicates that which one of the following factors likely gave rise to increased obesity in the U.S.?
(a) Advancements in modern cooking technology
(b) Increased consumption of restaurant and fatty foods
(c) A shift from exercise in leisure to labor
(d) All of the above
Question 2
The U.S. federal government embraced all of the Populists' requests, including the nationalization of the railroad system.
Indicate whether the statement is true or false