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.
c. customers bargained with the salesclerk about the prices.
d. customers paid higher prices to be able to shop in the fancy store.
e. customers were allowed to use credit to buy things.

I believe the answer is:

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.

The price that put on the department store is a fixed price, so there is no room for the buyers to bargain with the clerk.This first department store was called Le Bon Marché which created in 1852 and the use of credit card for department store only accepted in 1900s

radioactive dating, also known as  radioisotope dating  is a process that in  estimating the approximate  age  of  rocks. these data can be analyzed from  the studies dealing with the  decay of the radioactive elements that are present in these rocks. in nature, there are a few types of materials or atoms which are quite unstable and they spontaneously decay or breakdown to form other kinds of atoms.

can i know the options so i can answer the qu