Which ruler became emperor after pushing back the maygyars who attacked from east?
a) clovis i
b) charles mattel
c)charlemagne
d)otto i

D) Otto I

He united the feudal kingdoms in Germany and had many loyal dukes.  He became emperor after pushing the Magyars back.  He also solidified the Holy Roman Empire during his reign.

hi!

your answer is b

hope this !

~courtney

the correct answer option is: weapons.

explanation:

tensions rose as the two opposing superpowers competed for 'weapons'.

referring to the cold war (1945-1991), the two superpowers, usa and ussr, experienced a phase of struggle and conflict with each other. these two superpowers considered each other as a threat to their survival and thus opted for policies to strengthen their positions.

the two superpowers never went to war with each other directly but competed for weapons to preserve their positions.