Accordingtothe"principles-and-parameters"theory,"principles"refertohighlyabstractpropertiesofgrammarwhichareappliedtolanguageingeneralandwhichgeneratephrasesandatthesametimerestrainthepowerofMovea,while"parameters"allowgeneralprinciplestooperateincertainrestrictedways,accordingtowhichparticulargrammarsofnaturallanguagesvary.

Itwasasmallplacethencomparedto_______itisnow.

_______ is a fact that English is being accepted as an international language.

The basic unit in the study of morphology is ______.

Thesyntacticrulesofanylanguageare______innumber.