Which statement best supports the controlling idea of paragraph 4?

Responses
A Limited supply of toilet paper increased its demand and forced stores to limit its sale to buyers.Limited supply of toilet paper increased its demand and forced stores to limit its sale to buyers.
B The shortage of toilet paper made people fear that other goods were also in short supply.The shortage of toilet paper made people fear that other goods were also in short supply.
C Toilet paper is an essential household item, and the rumor decreased its supply to the stores.Toilet paper is an essential household item, and the rumor decreased its supply to the stores.
D The rumor spread by the TV host created a huge problem for stores that sold toilet paper. The rumor spread by the TV host created a huge problem for stores that sold toilet paper.

B The shortage of toilet paper made people fear that other goods were also in short supply.