I've been looking for the answers to questions on my study guide for a test I will have for a...

I've been looking for the answers to questions on my study guide for a test I will have for a couple hours and I got a lot of them. However, there are some that I still have a hard time finding. Here are the questions. If I can be told even some of these, that would be great and would really help with my studying. My test is on the 30th.

What put Athenian democracy to the test?

Who forced the Athenian citizens to focus on the navy?

Two most important institutions during the Dark Ages that we don't know about?

Most vicistist(he might have meant vicious) reforms Solon had made?

What was the Spartan socialist system known as?

What separate components was the Spartan System or constitution consist of?

What was the Spartan socialist system known as?

(This one wasn't phrased very well, but here it is) What Tyrant was overthrown, he took over (after 2 years)