A．Appropriated funds to promote research of nutrient-rich foods.
B．Encouraged breasffeeding for the first six months of a child's life.
C．Recruited volunteers to teach rural people about health and nutrition.
D．Targeted hunger-relief programs at pregnant women and young children.
A．The guaranteed quality of its goods．
B．The huge volume of its annual sales.
C．The service it provides to its customers.
D．The high value-to-weight ratio of its goods.
A．Those having a taste or smell component.
B．Products potentially embarrassing to buy.
C．Those that require very careful handling.
D．Services involving a pemonal element.