Please help will give Branliest

Which event served to heighten the Red Scare in Texas?

the opening of Communist Party headquarters in Dallas

the passage of a law requiring loyalty oaths for state employees

the election of President Dwight Eisenhower

the downfall of Senator Joseph McCarthy

shang dynasty

western zhou (ca. 1046-771 bce)

eastern zhou (ca. 771-256 bce)

hi!

your answer is d

mark me brainliest

~courtney

option a

explanation:

to cleberate the end of their war

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).