Service dogs are often trained to assist in such tasks as letting their person know someone is at the door, safely crossing the street, or pusing buttons on the elevator. Which concept best describes how dogs were trained for these behaviors

Shaping

Explanation:

In simple words, Shaping can be understood as the practice of progressively rewarding closer by closer approaches to a targeted terminal behavior. A kid, for illustration, develops to pull himself up, standing, wander, and eventually move about by being reinforced for somewhat uncommon occurrences of action.

Thus, from the above we can conclude that the correct answer is shaping.

the historians cited in the article all agree with one another about the cause of the civil war. despite coming from different backgrounds and cultures, the historians agree that slavery was the root cause of the civil war. the fact that all these historiansgenerally agree with one another makes their shared viewpoints more reliable and valid, especially because the historians have different backgrounds and all work for the well-respected institutions of howard university, clemson university, and the university of colorado.

whitch constitution would be inadequate as a basis for government today?

the answer would be a) it only allowed catholics to be in government.