When the Boucicauts established the world's first department store, they introduced many changes. Mark the statement if it accurately describes one of the innovations they made.

A.

They began to display merchandise in departments.

B.

Customers were allowed to browse through the merchandise.

D.

Customers paid higher prices to be able to shop in the fancy store.

Explanation:

they are all the anserwers

the answer is "by providing data about careers and annual mean wages"

d.

many people believed they were convicted solely because they were anarchists.