These ------- over details are an indication of more serious battles to come, between those who want a strong centre at the heart of the Union and those who want to ------- the power ceded by national governments.

A． benefactor: discretion
B． amateur: obsession
C． zealot: incorruptibility
D． malefactor: injudiciousness
E． spendthrift: improvidence

A． careful
B． acceptable
C． handy
D． gaudy
E． original