They all refer to the different types of government systems there are. An example would be that the United States has a a federal government system because both the state governments and national government share equal power.
Unequal distribution of property
Answer: Directional Selection
Explanation: Directional selection also called positive selection, is a form of natural selection in which natural forces of nature favours an extreme phenotype over other phenotype I.e when environmental pressure favours one phenotype more than another invariably forcing a population to evolve towards a trait.
Hey there
Correct answer: <span>Children about age<u> three </u>can be toilet trained because of frontal lobe development.
Why? This is the age they start learning new things
Have a good day</span>
