需求的增长导致了价格的上涨 meaning in English

there is no doubt that the increase in demand caused the rise in prices

There is no doubt that the increase is demand caused the rise in price
毫无疑问，需求的增长导致了价格的上涨。
There is no doubt that the increase in demand caused the rise in prices
毫无疑问，需求的增长导致了价格的上涨。
There is no doubt that the increase in demand causes ( results in / leads to ) the rise in prices
（因果关系）毫无疑问，需求的增长导致了价格的上涨。
There is no doubt that the increase in demand causes ( results in / leads to ) the rise in prices
家庭人口多好还是家庭人口少好是一个非常通俗的主题，需求的增长导致了价格的上涨。