Question

which of the following is the most reliable online source? the blog of a mother who shares anecdotal evidence of the harmful effects of vaccinations: www.novaccinesplease.blog a parenting magazine website article on the controversies of vaccinations: www.parents.com a popular science magazine that charts developments and trends in vaccinations over the last twenty years the website of the center for disease control and prevention, which is the federal agency that protects public health and safety: www.cdc.gov

Explanation:

The CDC (Center for Disease Control and Prevention) is a federal agency in the United States that conducts and supports public - health activities. Its website is a reliable source as it is based on scientific research and evidence - based practices. A mother's blog with anecdotal evidence may be subjective, a parenting magazine website may have biases or be influenced by advertising, and a science magazine may present information in a more sensational or less evidence - based way compared to a government health agency.

Answer:

The website of the Center for Disease Control and Prevention, www.cdc.gov