Baby jimmy's parent places a brand new rattle in his crib, and jimmy immediately picks it up and tries to mouth the rattle. when it shakes, it makes noise. jimmy immediately tries shaking the rattle in different ways to see how the sound changes. he seems to enjoy this activity. piaget would say that this is an example of

Which steps are important when designing and conducting a scientific experiment? hide the results from fellow scientists. identify the independent variable. eliminate all dependent variables. address any confounding variables. form a non-falsifiable hypothesis.

Recently, there has been pressure to loosen clean air standards. use economic arguments to support or oppose this proposed action.

The map shows the allied strategy in the pacific. what does the movement of allied troops reveal about their strategy? the allies’ objective was to reach japan as soon as possible. the allies kept getting diverted in their quest to reach japan. the allies overtook outlying islands to make access to japan easier. the allies retreated just before they reached the first set of islands.