He says they must Accept Christ
Daedalus used wax, feathers, and twine to build some wings for himself and his son Icarus. Daedalus would warn Icarus to fly at a middle height so water would dampen the wings and the sung won't melt the wings. Daedalus is a genius inventor who thought of escaping by air with making wings.
The best answer to the question that is being stated above would be four (4). The number of the stages of group development that are discussed in the article entitled "Groups that Work" would be four, namely, forming, norming, storming, and performing, respectively.