Answer:
B
Explanation:
This would be historical geography because when African slaves were brought to the United States, they were brought to the south to work. Today, many African-Americans still live in the South because that is where their ancestors were brought and lived.
Answer:
Scientists examine evidence from DNA, protein structure, fossils, early development and body structure.
With steerage from the expert, the intervention affords a planned possibility to provide help and result in the desired changes. An intervention may be direct or oblique.
Answer:
B).exposing it to a flame to see if it catches on fire
Explanation: