Henry Ford was the first man to create the concept of the assembly line. This was when every employee was responsible for assembling only one part on Ford's cars. The assembly line was able to ramp up production and turned thousands of cars every month which resulted in more profits for Ford.
D) He helped Martin Luther King Jr.,in his rise to national importance?
B, European settlers were immune to such diseases like smallpox because it came from their region, when knowledge that the native Americans were not immune and the disease was lethal to them, they started distributing blankets and clothing items that were infected with the viruses and caused a major impact on native population
Answer:
it is the sovereign nation-states
Explanation:
A sovereign nation-state is a government body defined by a centralized administration
If you have any questions feel free to ask in the comments. - Mark