In the byyzantine empire, who had the final say on church matter?

When an imperial power has political control, what is the territorial called

What misguided strategy caused lord william howe and the british to fail?

Which answer best describes an advantage of shipping goods by canal? a) most towns would rather have canals then noisy railroads b) goods could travel very fast downstream in the canal system c) traveling by boat is a much more relaxing way to transport goods. d) heavy loads of goods could travel by boat more easily then if pulled by horses.