Why was the Halfway Covenant necessary to expand church membership? A. It included people that were not in the colony. B. The progressive ideas began to exclude the older generation. C. Membership requirements were so strict that younger generations were no longer eligible to join. D. It included indigenous people converting to Christianity.

Initialy plantations everywhere growing cotton

Could anything have been done through compromise to stop it, or did it have to happen?

The rise of advertising in the 1920s. i am good with seeing how advertisements shape the roaring twenties and how it developed a new way of life through modern days. but i am not sure what the details of advertising in the 1920s were. if possible can you send me links (preferrably credential links) to sources that maybe show like the first company to start advertising through the radio, how advertising benefits (statistics graphs), etc.