What are three differences between the campaigns of William Jennings bryan and William McKinley

Bryan defended bimetallism - a free and unlimited coinage of silver. His whole campaign was focused on silver.

He traveled miles along the US territory and gave public speeches.

He was a Democrat and was considered a populist.

Mckinley defended the maintenance of gold standard - a currency based on gold.

He refused to go out of his porch, because of that, people and voters had to go to him.

He was a Republican and former governor of Ohio.

He was considered a protectionist.