This photo, released by the US Department of Defense, shows part of the search-and-recovery operations conducted by American service members and volunteer civilians when Korean Air flight 801 crashed in Guam on August 6, 1997.

How many individuals are involved in the operation?

Вариант ответа 1 - a) 4 males and 1 female

Вариант ответа 2 - b) 2 females and 9 males

Вариант ответа 3 - c) half a dozen at most

Вариант ответа 4 - d) at least a dozen