Why did federick douglass write a letter to harriet tubman?

To show respect to her hard work and how they were working for a common cause

Explanation:

Fredrick Douglas wrote a testimony of her character, hard work, and sacrifices for the sake of freedom from bondage while marking the differences in their leadership styles for the common cause.

. political or economical policy that isolates a country from participating in international relationships. it has been suggested that the united states participates in isolationism because of its lack of involvement in particular wars or alliances.