There are couple of events in sequential order here
1. A contentious political stalemate frightened global business leaders,
2. The new Italian Prime Minister, Enrico Letta, has finally formed a rare coalition government that did few things to do sth
3. The formation of coalition government is done by PM ending the political stalemate.
4. things resulted by coalition government formation to guide Italy out of stagnation.
united liberals and conservatives – and
included a record number of women and Italy’s first nonwhite ministers –
Points to be considered
1. since event 1 happened before all others it should be in past perfect tense
2. event 2 which happened after event 1 so this event need to be expressed in simple past tense
3. the new Italian Prime Minister formed the govt and this formation ended event 1 and resulted in event4
4. Parallelism must be followed in event 4
5. event 5 is added a modifier which describes Italy. It should imply the intended meaning that Italy contains Europe’s third-largest economy.
A. frightened global business leaders, the new Italian Prime Minister, Enrico Letta, has finally formed a rare coalition government that united liberals and conservatives – and included a record number of women and Italy’s first nonwhite ministers – to guide Italy, Europe’s
A is wrong since points 1 and 2 are violated.
verb-ed forms in event4(United and included) give some-other meaning other than intended one.
point 5 is also wrong since Europe's economy seems to be Italy here which is completely meaninglessB. had frightened global business leaders, the new Italian Prime Minister, Enrico Letta, finally formed a rare coalition government uniting liberals and conservatives – and including a record number of women and Italy’s first nonwhite minister – to guide Italy, with Europe’s
Correct.C. had been frightening global business leaders, the new Italian Prime Minister, Enrico Letta, has finally formed a rare coalition government uniting liberals and conservatives – and that include a record number of women and Italy’s first nonwhite minister – to guide Italy, which has Europe’s
Points 2 and 4(Uniting and include are not parallel) are violated.
point 5 is also wrong since Italy has Europe's economy here until now which is completely meaningless. present perfect tense id wrong hereD. had frightened global business leaders, the new Italian Prime Minister, Enrico Letta, finally formed a rare coalition government that united liberals and conservatives – and including a record number of women and Italy’s first nonwhite minister – to guide Italy, which has Europe’s
Point 4 is violated(That united and including are not parallel)
point 5 is also wrong since Italy has Europe's economy here until now which is completely meaningless. present perfect tense id wrong hereE. frightened global business leaders, the new Italian Prime Minister, Enrico Letta, finally formed a rare coalition government to unite liberals and conservatives – and includes a record number of women and Italy’s first nonwhite minister – and to guide Italy, with Europe’s
Points 1 and 4(unite and includes) are violated.
forced parallelism between to unite and to guide deviates the intended meaning from the original one changing events and the purposePlease correct me if I have missed something or expressed a concept wrongly.