Which statement best describes the main idea of the passage?

When did paul zoll develop cardiac pacemaker

Identify the inappropriate shift or inconsistency of verb mood in this sentence. he was fond of his little sister, and if you have a loveable sibling you would feel the same thing yourself. a. from imperative to indicative b. from conditional to imperative c. from indicative to conditional d. from interrogative to subjunctive

In what year did vladimir lenin and the bolsheviks seize power in russia? 1885 1900 1917 1961