There is Russia, France and United Kingdom
The correct answer is letter D
Adrenaline is a hormone produced by the adrenal glands and prepares the body to perform physical activities and physical efforts. Adrenaline, or epinephrine, is a hormone and also a neurotransmitter, as it acts on the sympathetic nervous system.
Muslims often refer to Muhammad as Prophet Muhammad, or just The Prophet or The Messenger, and regard him as the greatest of all Prophets. He is seen by Muslims as a possessor of all the virtues. As an act of respect, Muslims follow the name of Muhammad by the Arabic benediction sallallahu `alayhi wa sallam ("Salutations of God and Peace be upon him," sometimes abbreviated "S.A.W."), a practice instructed by Qur’an and Hadith.
Answer: Public Good
Explanation:
In medieval Europe an important technological advance was the use of the padded horse collar for plowing.
Once this idea was thought of, other people used it. This illustrates that knowledge is generally a public good.
