What is systematic replication? developing a plan for how data will be collected in order to answer a research question

repeating a study as closely as possible to its original design in order to show reliability
developing a research question or hypothesis in order to make a prediction

repeating a study with differences in design in order to show external validity

Applying main ideas head 1-veto, make appointments head 2-override, ratify treaties, impeach head 3- declare laws unconstitutional look at the chart and answer the following question. which of these heading could best replace head 2 in the chart? a. presidential checks c. judicial checks b. congressional checks d. amendment process select the best answer from the choices provided