How did thomas edison contribute to the industrial revolution? o a. he led the naval force that opened japan to global trade. o b. he invented a machine for separating cotton fibers from seeds. o c. he made electricity less expensive and more readily available. o d. he brought designs for a textile mill from great britain to the united states.

Thomas Edison contributed to the industrial Revolution because he made electricity less expensive and more readily available

Explanation:

c.

worked constantly and gave many sincere speeches about the importance of independence

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).