Developing countries still may not have a fully literate population, or widespread internet access, a well functioning policing and fire services. Developed countries have all these things.
just a few examples, you can come up with hundreds
The answer is: C. were superior at learning mazes.
From the result of this experiment, we can learn the different possibilities of learning methodologies that are applicable by mammals.
When combining the cages with colorful patterns, platforms, and ladders, the rat subjects in the experiments are trained to utilized different part of their brains when they try to solve a certain problems. The study suggested that this is the reason why rats in enriched cage were superior at learning mazes.
Answer: The U.S. Supreme Court case Marbury v. Madison (1803) established the principle of judicial review—the power of the federal courts to declare legislative and executive acts unconstitutional. The unanimous opinion was written by Chief Justice John Marshall.
Explanation: I learnt this already.
1.) She made the first American flag.
2.) She ran an upholstery business for many years that was successful.
