What do you call a female president & her husband if she becomes president?

Which region was almost every country colonized by an imperial power in the 19th century

How did justinian attempt to revive the “glory of rome”?

The venn diagram below shows some services provided by state and local governments. the answer choices are (1) - creating a police force, (2) - regulating taxicabs, (3) - regulating savings banks, (4) - issuing driver licenses.