D would be the best answer. The larger hammer would have a greater mass indeed. So it would creat more friction between the nail and the hammer creating more force being applied to the nail. Therefore the nail being able to go into the wood.
I believe it was the use of poisonous gasses, which they not only used on the Jews but in war too......., or The newly created Machine gun<span />
Answer:
There were several practical concerns for African Americans in the South after the Civil War. 1. reunite with their family, 2. find a job, 3. be safe from white violence, 4. gain an education for themselves and their children, 5. make money. 6. participate in politics. Other concerns were, gain land, learn a trade and worship God.
