Select the three types of settlements there were in early California.

An externality can be created by a. people working at a production job and enjoying their work b. a production activity but not a consumption activity c. a consumption activity but not a production activity d. a production activity or a consumption activity externalities a. are always positive, and an example is flu vaccinations b. are always negative, and an example is the pollution created by trucks c. can be negative or positive. logging has a negative externality, and education has a positive externality d. can be negative or positive. a negative externality is having to go to school when you would rather go to the beach, and a positive externality is spending time with your friends

The principal effector function of igm is

Pl what do you know about bolivia and its diet? how does the culture / natural resources influence what a social group consumes? what habits in your culture contribute to healthy living? how do advertising campaigns affect my food choices? what changes would you have to adapt to have a more balanced life?