How do altruistic behaviors arise through natural selection? a) by its actions, the altruist increases the likelihood that some of its genes will be passed on to the next generation. b) the altruist is appreciated by other members of the population because their survivability has been enhanced by virtue of the altruist's risky behavior. c) animals that perform altruistic acts are allowed by their population to breed more, thereby passing on their behavior genes to future generations. d) altruistic behaviors lower stress in populations, which increases the survivability of all the members of the population.

What was included in most state constitutions that guaranteed protection of individual liberties based upon common law?

According to the federal regulations, which of the following studies meets the definition of research with human subjects? a study of twenty 4th grade classrooms in which researchers ask the schools to systematically vary the time of day reading is taught, and collect weekly assessments of reading comprehension for each child over a three-month period. the collection of data, by a playground designer hired by the superintendent of schools, about the physical dimensions of school playgrounds, presence of fencing, and the kinds of equipment currently provided. a feasibility study for implementing a year-round school program, focusing on economic issues such a facilities utilization and transportation costs. an analysis of aggregate data comparing statewide high school graduation rates provided by the state department of public instruction, using county tax information.

"martin luther king, jr. was buried the day after my first child was born, my daughter brooke. she was born april the eighth of 1968. i went from the hospital to the grave. and i spent three days thinking about what i was going to do with my life and decided that politics, although not perfect, was the best available nonviolent means of changing how we live. " - maynard jackson, 1990 which statement best explains how maynard jackson's 1968 decision foretold his future? question 8 options: he was elected mayor of atlanta in 1973 he was elected governor of georgia in 1990. he started his own bond and security business he removed segregation signs form water fountains at city hall