Bringing in foreign architects to rebuild Moscow
African slaves often used Christian hymns to communicate. The slaves used these hymns in order to communicate coded messages to each other about their conditions, and possible avenues for escape. The slaves' overseers thought that the slaves were simply singing religious songs and were not able to recognize the messages hidden within these songs. These hymns had an influence on the later musical style of the African American spiritual.
Answer:
Consuls could veto each other’s decisions.
Explanation:
In the history of Rome, during the period of Republic consuls had the highest rank in the country, which enabled them to led the army, administrate the political affairs. But, still as the Romans were afraid that the consul could take too much power for himself, they have decided to introduce two consuls, and through that to prevent this type of things from happening. One of days for doing that is the possibility that one consul could veto the decision of the other one.