Multiple Choice: Which one is the definition of "preamble?" a. A belief that ultimate power resides in the people b. Powers not specifically mentioned in the constitution c. Basic beliefs, rules, or laws d. Introduction of the constitution

Option d (Introduction of the constitution) is the correct one.

Explanation:

Some other alternatives given do not correspond to the contexts in question. And that is indeed the correct one.

the triple alliance. germany and austria-hungary were already allies by 1879 when, worried about a threat from russia, they formed the dual alliance. italy joined the group in 1882. there was a concern about a possible attack from france and the alliance needed powerful friends to defend it.

the answer is b! (apex)