When rosa and sergei realized that the poor were being neglected in their city, they mobilized the members of their synagogue to send letters to the government asking them to fix the growing rate of poverty, or at least, fund the citizens so they might their neighbors. this is an example of

Liberation Theology

Explanation:

Liberation Theology -

It is situation , which focus on the social problems of the poor and the political liberation for the oppressed peoples , is known as the Liberation Theology .

The main motto is social responsibility and emphasizing evangelism .

Hence , from the information of the question , the example shown is about Liberation Theology , as Rosa and Segei realized the act that poor are neglected and hence start to write letters to the government for the problem .

the values of the selma marchers was to bring   their ability to vote into law. mlk was not hat march, which was protesting toward lbj