Mrs. Delaney wants her students to learn to start their seat assignment and stop talking when the second morning bell rings. By pairing this stimulus-response sequence, Mrs. Delaney is applying which of the following principles of learning?

a. Contiguityb. Observational learningc. Theory of mindd. Operant conditioning

answer; ///i believe the correct answer is (b) the writing of the ancients who lived in india after the indus valley inhabitants died out;

answer; primary source information;

the federal government of the united states was established by the constitution. us is a presidential republic. the president is head of state, head of government and of a two party legislative and electoral system. the supreme court balances the powers of the federal and the state government. yhe executive branch is headed by the oresident. there are two chambers of congress, the senate and the house of representatives. judicial power is exercised by the judicial branch (or judiciary), comprised of the supreme court and lower federal courts. the judiciary's function is to interpret the   constitution as well as the federal laws and regulations.