Who told americans about potential economic, political and military traps to avoid in the future?

Briefs filed by groups that care about how a case turns out?

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.

What were four reasons for the decline of spain as a world power