fill in the venn diagram below the similarities and differences between pure substances and mixtures.

Which situation is most likely to show a constant rate of change?

According to justice smith, the death penalty is a fair penalty that is used justly. is a sentence that can be applied without standards. is not clearly and consistently imposed. is protected by the eighth amendment.

Identify the example of when situation and time are key to assessing risk of harm in a research study: a study on the efficacy of a behavioral intervention for smoking cessation involves both adults and teenagersasking women if they have had an abortionresearch on the prevalence of hiv-infected individuals in communitiesa survey about sexually transmitted diseases