Contgeads is the correct abswer
They are probably the most important document in understanding history. Without writing we would have a difficult time understanding archeological data. Also journals give great detail about wars and other major conflicts that would otherwise be unknown to historians.
5. The brown horse and I came to a metal stairway
1) I will answer
2) going to be
3)am going to buy
4)will you work
5)will be
6)i wont
7)is going to play