Andrew jackson used political aids like slogans, posters, and even songs
Answer:
liber
Explanation:
In the Latin-based languages, the word for “book” is inherited from the Latin word liber, which originally meant “tree bark”, but eventually came to mean “book”. The Latin word liber is essentially identical to another Latin word — līber — which means “free”, but apparently this similarity is a coincidence.
When people are united by common history and culture, they belong to a "nation" although this is not technically the case. Many people from different backgrounds and cultures can be part of a nation.
Iwo Jima was strategically important: it provided an air base for fighter japanese planes to intercept B-29 Superfortress long distance bombers and provided a haven for Japanese naval units who needed any assistance.