Complex sentence: During Mejía's term, the country got a lot of benefits, like the free conmerce agreetment with the united state giving to the nation the aceleration in the implementation of several law that put dominican republic at the top level in development state.
Split into simpler sentences: During Mejía's term, the country received a lot of benefits, like the free Commerce Agreement with the United States. This accelerated the implementation of several laws that put the Dominican Republic at the top level in development state.