According to piaget's theory, a(n) is an action or mental representation that organizes knowledge.

Which line is pointing to the myelin sheath? a. 1 b. 2 c. 3 d. 4 awne select the best answer from the choices provided ο α @

Which nims management characteristic to eliminate confusion caused by conflicting instructions? a. management by objectives b. chain of command and unity of command c. information and intelligence management d. accountability

An object weighs 40n in air , weighs 20n when submerged jn water and 30n submerged in a liquid of unknown density .what is the density of the liquid?