Dan and joel, both 4-year-olds, have seen all the spiderman movies. joel's mother recently found the boys standing on the garage roof, ready to try jumping across to the next roof. what best accounts for the boys' behavior

The answer is "observational learning".

Observational learning will be learning that happens through watching the conduct of others. It is a type of social realizing which takes different structures, in view of different procedures. In people, this type of learning appears to not require fortification to happen, but rather, requires a social model, for example, a parent, kin, companion, or educator with environment. 

The  frame of government of pennsylvaniawas a constitution for the  province of pennsylvania a  proprittarycoony granted to  william penne by  charles ii of england. the frame of government has lasting historical importance as an important step in the  development of american and world democracy.