Aresearcher compared the academic success of high school students who had received free tutoring during elementary school years with the success of high school students who were similar on major characteristics but did not receive free tutoring. the purpose was to determine the effects of free tutoring on academic success. what type of research design is this?

the 5th amendment is about the justice system

explanation:

there is no double jeopardy

due process

grand jury

and that you can’t incriminate yourself

the correct answer on edgen is:

(c.) prevent the spread of communism.

i just took the test.

the secretary of state, appointed by the president with the advice and consent of the senate, is the president's chief foreign affairs adviser. the secretary carries out the president's foreign policies through the state department and the foreign service of the united states.

answer; i believe the correct answer is (117);