Bushi interests were diverse, cutting across old power structures to form new associations in the tenth century. Mutual interests, family connections, and kinship were consolidated in military groups that became part of family administration. In time, large regional military families formed around members of the court aristocracy who had become prominent provincial figures. These military families gained prestige from connections to the imperial court and court-granted military titles and access to manpower. The Fujiwara family, Taira clan, and Minamoto clan were among the most prominent families supported by the new military class.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What did provincial aristocracy grant to the imperial court?
Ah, so.. unanswerable

From all the fault gases formed in power transformers, hydrogen is the most common and is generated under most fault conditions; thus, formation of hydrogen is an early indication of serious problems in the transformer's life cycle.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What is the most common gas found in power tranformers?
Ah, so.. hydrogen

The competition is open to any club down to Level 10 of the English football league system which meets the eligibility criteria. All clubs in the top four levels (the Premier League and the three divisions of the Football League) are automatically eligible. Clubs in the next six levels (non-league football) are also eligible provided they have played in either the FA Cup, FA Trophy or FA Vase competitions in the previous season. Newly formed clubs, such as F.C. United of Manchester in 200506 and also 200607, may not therefore play in the FA Cup in their first season. All clubs entering the competition must also have a suitable stadium.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Which competitions do not make a team eligible if the team has played in them in the previous season?
Ah, so..
unanswerable