Answer:
On the Wechsler Adult Intelligence Scale (WAIS), the <u>verbal</u> score represents subtest scores on verbal tasks, such as vocabulary, comprehension, and general knowledge; the <u>performance</u> score represents subtest scores on nonverbal tasks, such as identifying missing parts in incomplete pictures, arranging pictures to tell a story, or arranging blocks to match a pattern.
Explanation:
WAIS is an Intelligence test who has different subtests to measure both verbal and non verbal performance. The intention of ths scale of intelligence is to calculate the intelligence quiotient. Also to analyze whether the person has specif problems in a particular area.
Kinetic energy is the energy the body possesses due to its motion. Kinetic energy is a kind of mechanical energy, as well as potential energy. All bodies that move linearly or rotate possess a certain kinetic energy.
Potential energy is the energy that an object has due to its position relative to another object. When we stand on the top of the building, we have more potential energy than when we are at the bottom, because the earth is attracted by the force of gravity.
When the body falls, it at the beginning of the fall has potential energy due to the force of gravity, and therefore falls, and then the potential energy turns into a kinetic, because the body moves in the fall.
When we kick the ball upwards, it moves upward, because it has kinetic energy, until it stops at one point, since there is no kinetic energy of motion, and only at that moment the kinetic energy turns into a potential, at that moment the ball is stopped, until it starts to fall again.
Correct answers are II. and III.
C. Keep records of trade. The quipu was made of knotted string and the Incas would keep records of birth, death, and harvests.
<span>Experiments in which all variables are identical except for one are called controlled experiments. This where an observer tests his hypothesis by looking on changes that were brought about by one variable. The results are always dependent on one adjusted variable.</span>
