The Scottish saltire or Cross of St Andrew is a white diagonal cross on a blue background, this design forms part of the Union Jack.
the union is the part where all the flags of the 3 flags are together. being Northern Ireland, England and Scotland
The question doesn't apply now because Scotland voted to remain part of the UK on 18 September 2014.
The Union Jack was formed when England and Scotland joined to become Britain (they joined when James I became king). At this time Wales was part of England so was not recognized as a separate country.
No. The Union flag, often called the Union Jack, represents the United Kingdom which is England, Wales, Scotland and Northern Ireland, but it does not include the Republic of Ireland.No. The Union flag, often called the Union Jack, represents the United Kingdom which is England, Wales, Scotland and Northern Ireland, but it does not include the Republic of Ireland.No. The Union flag, often called the Union Jack, represents the United Kingdom which is England, Wales, Scotland and Northern Ireland, but it does not include the Republic of Ireland.No. The Union flag, often called the Union Jack, represents the United Kingdom which is England, Wales, Scotland and Northern Ireland, but it does not include the Republic of Ireland.No. The Union flag, often called the Union Jack, represents the United Kingdom which is England, Wales, Scotland and Northern Ireland, but it does not include the Republic of Ireland.No. The Union flag, often called the Union Jack, represents the United Kingdom which is England, Wales, Scotland and Northern Ireland, but it does not include the Republic of Ireland.No. The Union flag, often called the Union Jack, represents the United Kingdom which is England, Wales, Scotland and Northern Ireland, but it does not include the Republic of Ireland.No. The Union flag, often called the Union Jack, represents the United Kingdom which is England, Wales, Scotland and Northern Ireland, but it does not include the Republic of Ireland.No. The Union flag, often called the Union Jack, represents the United Kingdom which is England, Wales, Scotland and Northern Ireland, but it does not include the Republic of Ireland.No. The Union flag, often called the Union Jack, represents the United Kingdom which is England, Wales, Scotland and Northern Ireland, but it does not include the Republic of Ireland.No. The Union flag, often called the Union Jack, represents the United Kingdom which is England, Wales, Scotland and Northern Ireland, but it does not include the Republic of Ireland.
Scotland
Jack is another name for a flag, usually a small flag used for signaling, but in the case of the Union Jack it symbolises the union of the three countries - England, Wales, Scotland
Union Jack is a noun.
desinghed to include scotland, wales, and england
The Union Jack or Union Flag to give it its proper name, is an amalgamation of the flags of England, Scotland and Northern Ireland.
Union means exactly that - a union, in this case of England, Scotland and Wales. Jack is another name for a flag. A jack is a particular kind of flag.
By the 1707 Act of Union
Scotland is part of the United Kingdom and so does not have separate membership of the EU.