True or false:

1. duncan is a cruel king
2. a theme of the drama is the nature of temptation.
3. macbeth thinks of murder after listening to the witches
4. he witches predict banquo's heirs will be king.
5. the witches say bonque will be king
6 the witches say macbeth will be king
7 macbeth is tempted to evil by external forces
8 macbeth's chief fear is punishment for his sins after death
9 macbeth gains what the thane of cawdor loses
10 the witches' chief delight is evil
11 duncan is with the reception he receives at macbeth's castle

Based on the observation that only male crickets produce a song, you hypothesize that a male's song is a form of communication to potential mates. you set up a simple experiment to test this hypothesis. in the laboratory, you place a male snowy tree cricket in enclosure a, which is adjacent to enclosureb. in enclosure b, you place other insects, one at a time, and observe their responses to the male's song. the enclosures are designed so that the two insects being tested cannot see or smell each other, but sound is transmitted from enclosure a to enclosureb.