Answer: D
It allowed sailors to know their direction.
Explanation: its obviously not any of the others and compasses tell direction
A. they became more expensive because they used technology
It applies to all people
ban segregation and discrimination in public places
full and equal enjoyment of goods and services provided by businesses
discriminated against skin color
Martin Luther King Jr
Hi
The answer is : A
Good luck :)
A letter from a soldier who fought in the Napoleonic Wars is considered a primary source.
