Answer:
A, B, D, E are the answers :>
Step-by-step explanation:
1) The team’s members worked well together, and they won first place in the contest.
2) Because the team’s members worked well together, they won first place in the contest.
4) The team’s members won first place in the contest because they worked well together.
5) The team’s members won first place in the contest; they worked well together.