Answer:
B
Explanation:
In terms of development in our known society, things can improve, improvised, or be innovated. Technology is one of our main sources and indeed our most powerful source. It has improved and changed over time and as time passed we developed a new system and adapted to them.
D. The Native Americans should be protected by the government.
Answer: Well the railroads made it possible for urban cities to get food and fuel other needed materials.
Explanation: When railroads came in it allowed more things to come and go through cities making it perfect for distributing needed goods for the people who lived there and nearby.
Answer: 1954
Explanation:
Brown v. Board of Education of Topeka was a landmark 1954 Supreme Court case in which the justices ruled unanimously that racial segregation of children in public schools was unconstitutional.
Answer:
c a dog
Explanation:
Because the dog can protect you