A Christian ( pronunciation (help·info)) is a person who adheres to Christianity, an Abrahamic, monotheistic religion based on the life and teachings of Jesus Christ. "Christian" derives from the Koine Greek word Christós (Χριστός), a translation of the Biblical Hebrew term mashiach. 

There are diverse interpretations of Christianity which sometimes conflict. However, "Whatever else they might disagree about, Christians are at least united in believing that Jesus has a unique significance." The term "Christian" is also used adjectivally to describe anything associated with Christianity, or in a proverbial sense "all that is noble, and good, and Christ-like." It is also used as a label to identify people who associate with the cultural aspects of Christianity, irrespective of personal religious beliefs or practices. 

According to a 2011 Pew Research Center survey, there were 2.2 billion Christians around the world in 2010, up from about 600 million in 1910. By 2050, the Christian population is expected to exceed 3 billion. According to a 2012 Pew Research Center survey Christianity will remain the world's largest religion in 2050, if current trends continue. QUESTIONS:

Q1:
1. How many people worldwide are Christian in the year 2010?
2. As of 2010, how many of the world's citizens follow Christianity?
3. 
Q2:
1. Do interpretations of Christianity conflict?
2. Are there arguments surrounding the way to interpret Christianity?
3. 
Q3:
1. How many people followed Christianity in 1910?
2. As of 1910, how many Christians were there worldwide?
3. 
Q4:
1. Is Christiantiy the world's largest religion?
2. Does Christianity have the most followers of all religions?
3. 
Q5:
1. Whose life and teachings is Christianity based on?
2. Whose life and teachings form the basis of the Christian faith?
3. 
Q6:
1. What word is Christianity derived from?
2. Which word does the term Christianity come from?
3. 
Q7:
1. How many Christians will there be by 2050?
2. By the year 2050, how many people will follow the Christian faith worldwide?
3. 
Q8:
1. Who conducted the survey stating that Christianity will be the largest religion in 2050?
2. According to whose research will Christianity be the biggest religion by 2050?
3. 
Q9:
1. Which culture is the word Christianity derived from?
2. What culture does the term Christianity come from?
3. 
Q10:
1. Do Christians believe in only one god?
2. Is the Christian faith a monotheistic one?
3. 
Q11:
1. Can the word Christian be used as an adjective?
2. Can Christian be used adjectivally?
3. 
Q12:
1. What do Christians believe universally?
2. What does every Christian think is true?
3. 
