How has voting changed over time starting from when only white men that owned land and where over the age of 21 could vote?

Segregation or discriminatory practices that occur even when there is no explicit legal enforcement

Read the paragraph and answer the question that follows: the town of belmond, iowa, needs to add weather sirens. the loud and steady wail would warn citizens of approaching danger. if past history is an indication, the sirens will save hundreds of lives. with a prediction of a deadly storm season, the alert which sentence should be revised to eliminate redundancy? the town of belmond, iowa, needs to add weather sirens. the loud and steady wail would warn citizens of approaching danger. if past history is an indication, the sirens will save hundreds of lives. with a prediction of a deadly storm season, the alert system is needed immediately.

Why did the athenians choose officials by lottery? would there be drawbacks to this method? explain.