Which of the following was not a preventative measure used to keep african Americans from voting 1. poll taxes
2. DNA test
3. morality tests
4. property ownership
literacy tests ​

Historians are concerned with the accuracy of their writings and readings but are also aware of the inability of authors to know every angle of every story biases, perspectives, beliefs, and a variety of other differences history being told by one person at a time no one being totally accurate, as hard as we try really need on this, and you^^

Which item best completes the chart?

What ideas, institution, and causes became the focal points of chinese and islamic resistance respectively to the west in the latter half of 19th century and the first decades of the 20th