Heya here’s your answer
1) He told me that he could help me
2) They said they would join us for lunch
3) I told you that I was going to be late
4) The article said that the accident happened the day before
5) Our teacher had told us that she had lost our homework
I think the answer is because of all the stuff and wars and everything that happened back then they would now make more food because of poverty
The group had congregated a conference meeting on Sunday and ended up communicating combatively instead of the peacemaking they'd intended.
^ Sentence is a little...awkward, but hopefully will make do.
I really hope this was helpful! c: