Assuming that this is referring to the same list of options that was posted before with this question, consumer goods and the means to buy them most led to more advertising.
Sharecroppers were free people and slaves weren't. Slaves didn't "rent" a piece of someone's land and work on it. They were forced to work on land since they were owned by the land owner.
<span>it is sanskrit language hope this help.</span>
Knights of Saint John of Jerusalem