all exept for ones related to naval experience.
In accordance with AR 670-1 29-6 You may wear any ribbon or award that you have been permanently awarded. But, they must be worn in accordance of hierarchy (see section 29-6 pgs 266-269). This pertains to all awards given IE... individual, unit and foreign.
Check the Marine Uniform regulations. They will specify what ribbons you are authorized to wear from the Army. Medals awarded are normally going to be allowed, but ribbons that don't come with medals probably won't be.
You can wear them all. AFI 36-2903 (which replaced AFR 35-10) gives the order in which awards are to be displayed on the Air Force uniform--the Air National Guard wears the USAF uniform--and gives the orders of precedence for Army, Navy and Marine Corps awards displayed on the Air Force uniform.
Of the list that you have provide, the marine corps infantry is the best.
Individual Marines, or the Corps as a whole? The Marine Corps is extremely stingy with its medals. Things that in the Army will get you an Army Commendation Medal won't get you any medals at all in the Marines. The Marines also don't have a lot of the service ribbons the Army has.
Yes, there is prior service ribbon. You should talk to someone in admin to see what you can/can't wear from your Army service.
The Army's birthday is 14 June 1775. The Marine Corps' birthday is 10 November 1775. The Army is older, by 4 months, 9 days.
Army...
Commander is a rank exclusive to the Navy. It is the equivalent of an Army/Air Force/Marine Corps Lieutenant Colonel (O5). A Navy Captain is equivalent to an Army/Air Force/Marine Corps Colonel (O6), whereas a Captain in the Army, Air Force, or Marine Corps is O3. A Navy Captain outranks a Commander, but a Commander outranks an Army, Air Force, or Marine Corps Captain.
The United States Marine Corps and has never been a part of the U.S. Army. It is a separate service that falls under the Dept. of the Navy.
Yes, but it was from the U.S Army and not the Marine Corp.
Complete your contract and see an Army recruiter.
You'd have to wait until the end of your current enlisted, if you're currently enlisted in the Marine Corps on active duty. If you wish to go from the Marine Corps Reserve into the Regular Army, that can be done, though.