Did the british burn washington dc during the war of 1812

What are the two powers that the federal and state governments share?

Using the pictures and text for reference describe what had to be done to create the central park today

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.