12. is a form of artificially acquired immunity that occurs when the
majority of a population, but not all, has been given a vaccine and becomes
resistant to infection. It only works if the majority is vaccinated.

What is the primary goal of human communities?

Some technological solutions to problems like global warming meet the specific needs and situations of local communities. an example from india involves converting the solid waste from cattle into clean-burning fuel for cooking. this reduces the amount of greenhouse gases, specifically methane and carbon dioxide, released into the environment from wood fires. when evaluating the feasibility of implementing this solution, computer models are used to weigh costs against benefits. what factor is least likely to impact the decision on adopting this technology?

Which of the following is the most likely outcome of global warming