Complex sentence: Cialdini, Cacioppo, Bassett, and Miller (1978) asked students to participate in an experiment, before being told that the experiment started at 7am, 56 percent agreed.
Split into simpler sentences: Cialdini, Cacioppo, Bassett, and Miller (1978) asked students to participate in an experiment. Before being told that the experiment started at 7am, 56 percent agreed.