Ais a factor in an experiment that can be manipulated. correlation constant variable placebo

According to piaget, children have acquired the cognitive skill of conservation when they're able to a. understand that six ounces of liquid in a jar and six ounces in an elongated tube are equal. b. understand the viewpoint of other people. c. relate objects around them to their own needs. d. realize that the term heavy describes an object one way and the term big describes it another way. it is not b nor c. did this 2 x wrong..

Explain how ancient whale fossils found in eqypt are believed to support the theory of evolution.

Brainliest ! is slowing down a car an example of acceleration? explain. - explain correctly