The ability of a research study or psychological instrument to consistently produce a given result is called O standardization
O validity
O reliability
O operationalization

Children begin to use tools at about what age? a. 18 months b. 2 years c. 1 year d. 6 months

97 points what types of changes have been made in the united states to protect people from earthquakes? a. communities are no longer located along fault lines. b. building codes ensure that structures can withstand shaking. c. warnings go off when an earthquake is expected, and people evacuate the area. d. barriers have been built to prevent flooding by a tsunami.

The widespread dominance of several foreign fast food chains and supermarkets in asia have changed the people’s?