Why is christianity the largest religion in the world? Why is it dominant among other cultures and religions?

Every faith has its splinter faiths, although it's not always as... varied as christianity. Within Wicca, for example, there are triumvirate worshippers, old-faithers, "fluffy" wiccans (bit like fair weather christians, I suppose), and about a million different "discussions" on varying aspects of the faith.

There are sects of Islam (sunni, shi'ites, kharijites, wahhabis..) Nation of Islam (which is different from traditional Islam) Sikhism (which combines Hinduism and Islam) Look up this one lll> Bahai Faith Hinduism - originally a religion of many gods (polytheism), and gradually developed into a philosophy of pantheism (all is God). Generally they believe in an impersonal creator called Brahman. There are said to be as many as 33 million gods in Hinduism, and most Hindus worship god(s) in spite of philosophical speculations about worshiping self.

Shiva and Vishnu are monotheistic deities in some of the theistic Hindu traditions. Other popular deities include: Kali/Durga/Shakti, Krishna, Rama, Ganesh, and Hanuman. True Biblical Christianity, follows the teachings of the Bible as the final authority.

The Bible says God is One. Jesus is God in human flesh. The Trinity is Tertullian's diagram to help better explain God.

I think it falls short. God is the Father, so I don't see why God, and the Father, are separated in Tertullian’s diagram. It's not that difficult.

God is the Father. The Bible also tells us in John 4:24 & 2 Cor. 3:17 that God is a Spirit.

There is Only One Spirit, and the unchanging nature of God is Goodness, Truth, Love, and Life. The Holy Spirit of God the Father, dwelled in true human flesh (through Jesus Christ, the Son). Jesus is fully God and fully man.

He possesses both a human mind and also the nature (Spirit) of God.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.