What challenges did europe face after the germanic invasions

The invasions of Germanic groups led to a series of negative changes . Three effects of the Germanic invasions were halt on trade. Transportation of goods became unsafe. Less people were educated, and Europe no longer had one spoken language, unable to be understood by all.

the statements that describe the shah's rule of Iran in the 1950s and 1960s are :

- He invested i industrialization and modernization

- He signed lucrative oil deals with western countries

- He established a land redistribution and reform program

- He fired and imprisoned many corrupt government officials