Which factor made it most difficult for soldiers to cross the area between the trenches? O The land was too wide to be crossed. The land was not claimed by either side, so access to it was impossible. OThe land was defended by civilians who prohibited fighting The land was mined territory and was subject to artillery, shelling, and gunfire.​

Explanation

The right answer is The land was mined territory and was subject to artillery, shelling, and gunfire. The WWI initiated and different way of battle, it was called "industrial war".

1 > george s. boutwell

2 > general ulysses s. grant

3 > james a. garfeild

4 > adolph e. borie

the gutenberg bible was and about 180 copies were sold/made