What is abraham maslow best known for?

Abraham Maslow was a psychologist best known for developing a theory about the hierarchy of human needs that is known today as Maslow's hierarchy of needs. Maslow theorized that people moved through stages of needs that motivate them. As the needs are met they move on to higher stage needs.

"[a]ll language is verbal, but only speech is oral." (henry hitchings, the language wars: a history of proper english.farrar, straus and giroux, 2011) oral communication is speech, conversation.verbal ability is one's skill with words, and the verbal section of the sat, the college entrance examination, tests a high school student's knowledge of written language. .

imperial crisis leads to civil war.

roman forces withdraw from britain as goths attack rome.

odoacer topples romulus augustus

huns attack the empire and drive german peoples ahead of them.