I just took the test, the answer is A. Trust me :)
Answer:
the modern day map is secondary
Explanation:
The one that looks the oldest is primary, because primary mean it was made during that time and secondary means it was made after what happened
That is was the key stone to their life and they needed to protect it at with everything they had to offer,
The correct answer is hail
Henry Ford paid his laborers well to amplify his benefit. He paid them more than laborers in comparable positions in serious organizations so he could limit turnover and keep the workers whenever they were prepared and experienced. By doing this he evaded costly preparing expenses and creation lulls which would have diminished his benefit.