What explanation fits the growth model portrayed in the graph? a) limits to resources exist for a population. b) there were no limits to resources in the given population. c) food was in surplus for the population since it increased at a constant rate. d) gestation periods lengthened as time went on, decreasing the growth rate of the population.

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?