1 Blood group A individuals have the A antigen on the surface of their RBCs, and blood serum containing IgM antibodies against the B antigen. 2  Therefore, a group A individual can receive blood only from individuals of groups A or O (with A being preferable), and can donate blood to individuals with type A or AB.
Devolution is the statutory granting of powers from the central government of a sovereign state to govern at a subnational level, such as a regional, local, or state level. It is a form of decentralization. Devolved territories have the power to make legislation relevant to the area. Devolution differs from federalism in that the devolved powers of the subnational authority may be temporary and ultimately reside in central government, thus the state remains, de jure unitary.
a person appointed by Parliament to investigate citizens' complaints. The name derives from the first example appointed in Sweden in 1809. There are now many in the UK, both in the public and private sector, and as a result of devolution, e.g. the Welsh Administrative Ombudsman (Ombudsman Gweinyddiaeth Cymru).