Aresearcher wants to examine people's preference for pets by having 10 people act as "foster owners" for four different types of family pets: dogs, cats, birds, and fish. the participants will foster each type of pet for one week, and a scale measure will be used to assess preference. what research design should be used?

so, colonists did not want to pay any taxes.  

colonists did not consider themselves british citizens.  

colonists felt no sense of obligation to britain.  

colonists objected to violations of their natural rights. are the answer choices?

answer; have joints that fail from excess by early the accumulated effects of unnoticed infections,all of these things are possible for a person born without the ability to feel pain;