Answer:
B) Since the Civil War, the national government has gained power and states have lost power.
The federal government/principle
Answer:
It pointed to a hominids ability to walk upright.D
Explanation:
Donald C. Johanson is a known Paleoanthropologist that made remarkable discoveries that shook up our family tree. In 1974, he discovered a skeleton of a woman in Ethiopia and it was said that the skeleton has been around as fossil since 3.2 million years.
The female remains was later named Lucy and she showed us that upright walking and bipedalism gave way to all other changes we consider to be human, which also includes tool-making.
Answer:
During his 1860 presidential campaign, he argued that secession was unnecessary since the Constitution protected slavery, an argument that resonated with voters in border states, helping him capture the electoral votes of Tennessee, Kentucky, and Virginia.
Explanation: