Approximately how many operating crime labs are there in the united states

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.

Should the government in china restrict the rights to the media/social media? why or why not?

Who was put in the concentration camps? and why