How did Philip and Alexander feel about Persia? Why did they feel that way?

24-karat gold is considered to be pure gold. 18-karat gold is considered to be about 75% gold. what is 18-karat gold considered a mixture rather than a pure substance? a) it has a variable composition of other elements and minerals. b) its color is different than pure gold. c) the gold atoms are not arranged in a repeating pattern. d) it can be melted and transformed into a different substance.

To confirm when to exclude children from school it’s recommend that you refer to guidelines from which of the following organizations

Explain what commentary austen is making about social conversation based on this excerpt. your answer should be at least 150 words.