What are the 6 purposes of government according to the preamble of the constitution?

What greek scientist created a screw to move water for irrigation?

Chris, a master at office gossip and innuendo, says, "we know we have a corporate spy someplace in the organization, probably on the management team itself. there is no evidence that it is audrey. in fact, she's too clean, if you know what i mean. somebody should fire audrey; she's got to be the spy." by making this argument chris is actually engaging in (a) an appeal to emotion fallacy (b) a straw man fallacy (c) an appeal to ignorance fallacy (d) circular reasoning (e) an appeal to the mob fallacy

Imagine you are driving down the highway and reading a sign that states save the planet don't litter which technique of policy enactment is being used