Why does the nile river no longer overflows its banks?

During the period from 1865 to 1898 how did the political/economic elite contain the demands of farmers and laborers for economic justice

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.

The pka of three different c―h bonds is given below. explain the observed trend in pka. select the single best answer.