Answer:
Feudalism declined as kings became richer and more powerful.
Explanation:
some of the Incas used camels/lamas to transport the trade across their dirt road is you look on google maps you can see their roads
The basic expressions of predicate logic are atomic formulae and logical connectives.Atomic formulae is a formulae with no interesting part whereas logical connectives are used in joining two sentences in a way which is grammatically correct.An example of such is the word and or the word or.