No links or i will report In three to five sentences, examine how the arms race during the Cold War increased tensions.

The USSR tested its first atomic bomb in 1949. this lead to a race between the two super powers to amass the most powerful nuclear bomb tension increased because the result of developing arms race served to both military sides and brought the war closer.

the conditions that made the byzantine empire vulnerable to attacks by the muslin turks were the sack of constantinople by western crusaders, the conquests of the sultanate of rum, presence of rival kingdoms and finally the set up of fiefdoms at the empire which were owned by the ghazis (turkish warriors).

the answer is false.