What effect did the invention of the cotton gin have on cotton production in the years between 1790 and 1820? a.)cotton production grew very quickly, so that it was ten times higher in 1820. b.)cotton production slowly declined because of the high cost of cotton gins. c.)cotton production shrank very quickly because of the high costs of labor. d.)cotton production remained almost the same from 1790 to 1820.

Children begin to use tools at about what age? a. 18 months b. 2 years c. 1 year d. 6 months

Heidi is a student of psychology at the university of arizona. she is currently involved in a research project to test the effects of sexual dominance on motherhood. heidi is most likely applying which psychological approach? humanism feminism behaviorism structuralism

The defendant is charged with the battery of a bouncer at a local tavern. at the trial, the prosecutor introduces evidence that while the bouncer was attempting to question the defendant about her intoxicated demeanor, the defendant committed a battery on the bouncer. the defendant attempts to defend against the charge on the basis of self-defense, insisting that the bouncer used excessive force in stopping her from entering the tavern. the defendant attempts to introduce into evidence an authenticated copy of the tavern records that show that three patrons had written complaints against the bouncer within the past six months for the use of excessive force. the prosecutor objects on the grounds that the records are inadmissible character evidence. should the court sustain the objection?