Answer:
The answers are:
Step-by-step explanation:
1. Paul - may have provided text of Stephen's address and the story of his martyrdom
2.Luke - investigated everything about the life of Christ
3. Philip - may have described the appointment of deacons, and the conversion of the Ethiopian eunich and the Samaritans
4. Eyewitnesses -provided firsthand descriptions of events
5. James - may have provided the information about the day of Pentacost