※ 밑줄 친 부분과 의미가 가장 가까운 것을 고르시오. [문 3～문 4] A controversial political figure, Asachi endorsed the Imperial Russian presence in Moldavia. He came to clash with representatives of the liberal current, and opposed both the Moldavian revolution of 1848 and the country's union with Wallachia. Engaged in a long polemic with the liberal leader Mihail Kogălniceanu, he involved in the unsuccessful attempt to block the unionist project through the means of an electoral fraud.