Составьте предложения, используя данные слова, переведите предложения на русский язык.
in / economy / why / market / competition / exist / a / does / free /?
bad / the / of / twentieth / was / a / time / the / for / beginning / century / trade /.
monopoly / supply / when / there / and / is / a / the / / not / normal / of / demand / do always / laws / work /.
the / have / in / rules / the / WTO / trade / to follow / countries / the / same / all /.
truly / there / a / free / in / economy / is / world /anywhere / market / the /?

Why does competition exist in a free market economy?The beginning of the twentieth century was a bad time for trade.When there is a monopoly and the demand of supply, normal laws do not always work. In the WTO all the countries have to follow the same trade rules.Is there a truly free market economy anywhere in the world?