Skip would like his partner to stop leaving shaving cream and stubble in the sink after he shaves in the morning. at first, skip complains to his partner about the mess. then he changes tactics: he his partner on the occasional mornings when he rinses out the sink. skip has changed from using to using negative reinforcement; positive reinforcement negative reinforcement; negative punishment positive reinforcement; negative reinforcement

Charles schenck was a u.s. citizen and private in the army. while in military training during world war i, schenck printed and passed out leaflets explaining why he was against the draft (required military service). he was charged with violating the espionage act of 1917, a federal law outlawing any action interfering with military operations. schenck believed the espionage act violated his right to free speech. in which court would this case ultimately be decided, and why? a state criminal court, because schenck was accused of violating a criminal law a military tribunal, because the matter involved members of the military a county civil court, because it involved violation of a civil liberty the u.s. supreme court, because schenck challenged whether the law was constitutional

Congress checks on the power of the presidency by overriding a presidential reversal or veto. debating the bill in both of the houses. making laws without presidential review. sending the bill back to several committees

Most galaxies in the universe are irregular-shaped galaxies. true or false ?