Fill in the blank . this is very urgent

Today, the a. caesar b. bishop c. pope d. tsar still heads the roman catholic church, which is centered on rome. there is no longer a byzantine emperor, but each country has its own a. governor b. patriarch c. prefect d. council to lead the eastern orthodox church there.

Describe at least three effects of the drug war in mexico.

The american public was excited by the invention of the railroad system. true false