No. Alliance churches are evangelical Christian churches holding to main doctrines of Christianity and having a particular focus on missions. The well-known preacher , AW Tozer, was from the Alliance church.

No.

Helen Constance has written:

'Stepping out on faith' -- subject(s): Biography, Christian and Missionary Alliance, Missionaries

He's a Protestant. Specifically he is a member of The Christian and Missionary Alliance (C&MA) an evangelical Protestant denomination

Charles Nienkirchen has written:

'A.B. Simpson and the Pentecostal movement' -- subject(s): Christian and Missionary Alliance, History, Pentecostalism