Which of the following is not true of exercise machines?
a.
most exercise machines are expensive to purchase individually.
b.
most exercise machines require spotters for safe operation.
c.
most exercise machines require less skill to use than free weights.
d.
most exercise machines can only be used for a limited number of exercises.

The correct option is C. The statement written in optic C is false. Most exercise machine requires expert skill to use. One will either have to learn how to use the machine or employ the service of fitness instructors who have expert ideas of how the machine works. A fitness instructor knows how particular exercise machine operate and can put the users through during exercise.

The horse latitudes-high-pressure zones about 30 degrees north and 30 degrees south of the equator.-warm air traveling away from the equator cools and sinks-weather tends to be clear and drythe doldrums-low-pressure near equator-air rises and spreads out toward the poles-rising moist air produces clouds and heavy rainthe westerlies-blow from the west-move from the horse latitudes toward the poles.-bring storms across much of the united statesthe tradewinds-blow from the east-move from the horse latitudes toward the equator  -strong, steady winds

the best answer for these questions would be:

1.            c. is smaller

2.            d) concrete operational

3.            b) interaction with the environment – the children interact with their environment can them learn more.

4.            a) parents who reason openly with children can limit a child’s cognitive ability.