You request it when your recruiter takes you to MEPS, and you talk to a career counselor.
When you get a "Ranger contract", it's the same as any other enlistment, except that you're given the opportunity to go to.... well, it used to be called RIP (Ranger Indoctrination Programme)... forget what they call it now. If you successfully complete RIP (or whatever it's called nowadays), then you can be assigned to a Ranger Battalion. Once you're in a subordinate unit of the 75th Ranger Regiment, you'll be expected to successfully complete the actual Ranger School before you can be promoted to Sergeant or higher. Also, the RIP contract is only available for occupations which are actual found in the line units of the Rangers... Infantry, Medics, Communications, etc. So don't enlist as a mechanic, admin clerk, etc. expecting you'll be able to get a RIP contract with it.
Then you don't sign a Ranger contract. You just sign a contract for regular old 11B. Signing a Ranger contract doesn't send you to Ranger School - you need to be E4 or higher in order to do that - you go through the two week Ranger Indoctrination Program (now called something else, but I don't remember what), and, if you pass, you have the possibility of being assigned to a Ranger Battalion. In order to advance to Sergeant in a Ranger Battalion, you must first complete Ranger School and get tabbed out. In regular Army line units, Ranger School isn't a requirement, but it is a major advantage towards career advancement.
The plural of ranger is rangers. As in "the rangers are looking for the poacher".
The five Power Rangers that won the Morphin Madness Competition were the Red Ranger and Whie Ranger from Mighty Morphin Power Rangers, the Phantom Ranger from Power Rangers Turbo, the Titanium Ranger from Power Rangers Lightspeed Rescue and the Pink Ranger from Power Rangers Time Force.
To get into any of the Ranger Battalions as lower enlisted (E4 and below), you simply have to pass the two week indoctrination course (used to be called RIP - Ranger Indoctrination Program... now they call it something else). For Corporals and higher, as well as officers, they must already have a Ranger tab.
No the closest instances of the most Rangers teaming up would include Power Rangers Wild Force's "Forever Red" episode which consisted of 10 Red Rangers including Eric the Quantum Ranger from Time Force but excluding Rocky the second Red Ranger from Mighty Morphin Power Rangers and the second instance is the "Legendary Battle" episode from Power Rangers Super Megaforce however this does not feature Rangers such as Zeo's Gold Rangers, the Thunder Rangers from Ninja Storm, the Mercury Ranger, the Omega Ranger, Solaris Knight, Wolf Warrior, Nova Ranger, the Wolf Ranger, the Rhino Ranger, Ranger Gold from Power Rangers RPM, Ranger Silver from Power Rangers RPM and the female Red Ranger from Power Rangers Samurai.
The Legendary Rangers morphed into several rangers in the episode, The Perfect Storm. Some of the rangers were Yellow Ranger, Zeo Ranger II, Red Ranger, Zeo Ranger V, and unnamed Blue Ranger, Zeo Ranger III.
The Legendary Rangers that the Silver Ranger had Legendary morphed into it were the Gold Samurai Ranger from Power Rangers Samurai, the Magna Defender from Power Rangers Lost Galaxy, the Green Ranger from Mighty Morphin Power Rangers, the Wolf Warrior from Power Rangers Mystic Force, the Silver Ranger from Power Rangers In Space, the Green Samurai Ranger (using his Super Samurai Mode as well) from Power Rangers Ninja Storm, the White Ranger from Power Rangers Dino Thunder, the White Ranger from Mighty Morphin Power Rangers, the combined RPM Gold and RPM Silver powers and the Gold Ranger from Power Rangers Zeo.
Depends on what Black Ranger you're talking about. There was Zack, the first Black Ranger. then there was Adam, the second Black Ranger. then there was Corcus, the third Black Ranger. He was a member of the Power Rangers from Aquitar. then there was Carlos who was the fourth Black Ranger. He was part of the "Power Rangers In Space" team. then there was Danny who was the fifth Black Ranger - who was a member of the Wild Force team. then there was Tommy who came back for "Dino Thunder" and became the sixth Black Ranger overall. then there was Will, the seventh Black Ranger. He was a member of the "Power Rangers Operation Overdrive" team.
The original Power Rangers in Mighty Morphin Power Rangers had featured the colors of white, green, black, pink, blue, yellow and red however they later had a Silver Ranger during Power Rangers In Space, a darker red Ranger called Quantum Ranger in Power Rangers Time Force, a mixture of a white and orange Ranger in Power Rangers S.P.D. as well as a mixture of a blue and black in Power Rangers S.P.D. Power Rangers also had a Gold Ranger in Power Rangers RPM and Power Rangers Samurai.
He was a character in "Mighty Morphin Power Rangers" in season two and three. When season 3 ended, the series changed to "Power Rangers Zeo" and the original ranger powers were lost. Although, the character,Tommy, continued as Zeo Ranger 5- Red, in the next series.
Yes, there is a Gold Ranger in Power Rangers Zeo.