Answer:
D. a love letter written to John Adams from Abigail Adams.
Explanation:
A love letter written directly from one person to another is a direct account. All of the other sources are secondary accounts (they are written or investigated by another person).
C) Henry Tift is the answer you need I think
Answer:
Japan is the oldest country in the world.
Answer:
Germany, austria were strong and fierce during ww1!
Explanation: