Answer the questions at the end based on the text.

Los Angeles (CNN) -- The Palestinian maker of a film nominated for an Oscar was briefly detained by U.S. officials who questioned the validity of his Academy Awards invitation as he and his family arrived in Los Angeles for this weekend's event, his publicist told CNN on Wednesday.

The brief detention of Emad Burnat, a West Bank farmer who spent five years making his "5 Broken Cameras" home video in his village of Bil'in, was quickly criticized by fellow documentary filmmaker Michael Moore, whom Burnat had contacted for help while being questioned at Los Angeles International Airport.

U.S. authorities also placed Burnat's wife and 8-year-old son, Gibreel, in a holding area at the airport Tuesday night, Moore said on his Twitter account.

"Apparently the Immigration & Customs officers couldn't understand how a Palestinian could be an Oscar nominee. Emad texted me for help," Moore tweeted. "After 1.5 hrs, they decided to release him & his family & told him he could stay in LA for the week & go to the Oscars. Welcome to America."

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Julia Pacetti, Burnat's publicist, told CNN that Burnat e-mailed her and Moore about how "immigration authorities were telling him he needed to give them a reason for his visit.

"He asked me to send his invitation to the Oscars. But before I did, immigration authorities released him. It was a short-lived situation," Pacetti said.

Burnat told Moore that "It's nothing I'm not already used to" and "When u live under occupation, with no rights, this is a daily occurrence," Moore wrote on his Twitter account.

1. Where was the film maker from?
2. Why was he coming to the United States?
3. Was he stopped on his way into the country?
4. What for?
5. Where was he stopped?
6. Was he alone?
7. Who was with him?
8. How old is his son?
9. What is his profession back in his country?
10. How long did he spend creating his movie?
11. How long was he held for?
12. How long are they allowed to vacation for?
13. What year did this happen?
14. Who was his public assistant?
15. How did the banker communicate with her?
16. Is the banker accustomed to that sort of treatment from his homeland?
17. What social media platform did he use?
18. Any others?
19. What other one?
20. What was his sons name?

Numbered answers:
1. Palestine
2. For the Academy Awards
3. yes
4. Because they didn't believe he had a reason to be there
5. Los Angeles International Airport
6. no
7. his wife and son
8. Eight
9. he's a farmer
10. five years
11. An hour and a half
12. a week
13. in 2013
14. Julia Pacetti
15. unknown
16. unknown
17. e-mail
18. yes
19. texting
20. Gibreel