Answer:
Option A
Explanation:
Robert graduate research project didn't state that all psychology students and classes are the sample he wants to use for his research. He only targets the Psychology students as his participants not sample. So the intuition from the question eliminates options B and C and the conclusion that can be drawn from the question above is that all the students in the psychology classes represent a portion of the sample Roberts wants to use to carry out his research just that he randomly chose some to be his participant.
Answer:
Accidental reinforcement
Explanation:
Accidental reinforcement occurs when a reinforcer casually concurs with a positive outcome, so the person associate the outcome with the reinforcer. This type of reinforcement is usually the source of superstitious behaviours.
In this case, Roger associated the fact of wearing green underwear to the good grade he got in his test, the green underwear was the reinforcer that casually concurs with the positive outcome which in this case was the good grade, so Roger started associating both and now he wears green underwear on test days.
Answer:
crystalline and amorphous. Both of these solids can be differentiated based on their chemical and physical properties.
Answer:
The correct answer is A) continues to generate substantial controversy, despite the lengthy enumeration of powers in the Constitution.
Explanation:
The question of Congress power continues to be controversial day by day in political life. One classical example is the question of war. According to the constitution, it's the Senate, not the president, who can declare war on another nation. Despite this, the Senate has not declared formally declared war since 1942, but ever since, presidents have used executive power for military action many times.
That is an undemocratic constitution i beleve
