What three issues were settled at the Jerusalem Conference?

the three issues were:

1. Christianity had become a movement in its own right, and not just another sect of Judaism.

2. The message of Christ's death and Resurrection had retained its supremacy, overcoming the possibility of being submerged in a system of laws and creeds.

3. Tradition and ritual practice had given way to the witness of the Holy Spirit.

hello!

according to the passage the most suitable options are two. the first one is "by leading the aef to victory in several key battles" like the battle of saint- mihiel and the battle of cantigny mentioned in the passage you copied here. the second one is "by the aef and allied forces defeat germany" since the passage says that his army destroy the german resistance in the meuse- argonne offensive. and also, "by insisting that the aef operate as an independent force".

hope this