Roger, an affluent graduate, buys gadgets on the first day of their launch in the market. He reads expert reviews on the Internet, and he is not influenced by the opinions of his family and friends while choosing products. Roger would fall under the category of in the diffusion process.

Which of the following situations best demonstrates the principle of separation of powers in the u. s. government? a. the president can veto laws passed by the legislature. b. the courts must approve constitutional amendments. c. states create their own educational policies. d. members of the legislature are elected by voters.