ISIS, as the Islamic State jihadists in Iraq and Syria are known, has become the new face of international terrorism in the eyes of the United States and its Western allies. 

Now the focus in America and abroad has become what will President Barack Obama and other leaders do about it? 

Here are key questions on the matter: 

1) Who killed James Foley? 

Britain's ambassador to the United States, Peter Westmacott, told CNN on Sunday that British officials were close to identifying the ISIS militant who beheaded Foley, an American journalist captured in Syria in 2012. 

He couldn't elaborate on the identity of the killer, who is seen decapitating Foley in a video posted last week on YouTube. 

"We're putting a great deal into the search," he said, referring to the use of sophisticated technology to analyze the man's voice. 

In the video, Foley, 40, is seen kneeling next to a man dressed in black, who speaks with what experts say is a distinctly English accent. 

Linguists said that based on his voice, the man sounds to be younger than 30. He also appears to have been educated in England from a young age and to be from southern England or London. 

Britain close to identifying James Foley's killer, ambassador says 

2) Will the United States expand air strikes to ISIS targets in Syria? 

Pressure is increasing on Obama to go after ISIS in both Iraq and Syria, ignoring an essentially non-existent border between them. 

Last week, Defense Secretary Chuck Hagel and Joint Chiefs Chairman Gen. Martin Dempsey said that taking on ISIS in Syria was the only way to defeat the Sunni jihadists.  QUESTIONS:

Q1:
1. What is the acronym given to the new face of terrorism?
2. What is the name given to the jihadists in Iraq and Syria?
3. 
Q2:
1. Which country considers ISIS as the new face of terrorism?
2. ISIS is considered as the new face of terrorism by which country?
3. 
Q3:
1. Which countries consider ISIS as the new face of terrorism other than the United States?
2. Who believes that ISIS is the new face of terrorism on top of the United States?
3. 
Q4:
1. For which American president is ISIS a priority?
2. ISIS is a priority for which Alerican leader?
3. 
Q5:
1. The first key point on the matter is concerned with which journalist?
2. What is the name of the journalist that the first key point is concerned with?
3. 
Q6:
1. What was James Foley's fate?
2. What happened to James Foley?
3. 
Q7:
1. How was James Foley killed?
2. By what means was James Foley murdered?
3. 
Q8:
1. How old was James Foley when he was killed?
2. What was James Foley's age when he died?
3. 
Q9:
1. How old is James Foley's murderer believed to be?
2. James Foley was killed by an individual believed to be how old?
3. 
Q10:
1. What was James Foley's job?
2. What did James Foley do for a living before he was killed?
3. 
Q11:
1. In what year was James Foley killed?
2. James Foley was murdered in what year?
3. 
Q12:
1. Where was James Foley murdered?
2. What was the location of James Foley's death?
3. 
Q13:
1. What was the name of the person that advised CNN that the authorities were close to solving the case?
2. CNN received information that authorities were close to solving the case by which individual?
3. 
Q14:
1. What did Peter Westmacott do for a living?
2. What did the person that advised CNN that the authorities were close to solving the case do for a living?
3. 
