Why did Spain become more willing to negotiate with the Americans? Question 1 options:

War with other Arabian nations had sapped Spain’s resources.

They realized that the buffer zone they had hoped for was shrinking

War with other European nations had sapped Spain’s resources.

They realized that the buffer zone they had hoped for was enlarging.

How did france social divisions on the late 1700s contribute to the french revolution

Why are primary sources important when studying historical events

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.