A good hook is Have you ever wondered what problems can junk food cause.
Mostly of the time when you are writing an essay / paragraph you should put a question as the hook.
The answer is D. A universal motor uses brushes made out of carbon. The softness of the carbon allows easy direct radial contact with the communicator without any damage. It also allows easy reversal of rotor direction. A carbon brush has a flexible copper jumper lead attached.
The correct answer would be option B, Can broad jump slightly farther.
By age 5, boys can broad jump slightly farther than girls.
Explanation:
According to researches, there are significant differences in the motor skills of young boys and young girls. Motor skills are the actions that involves the movement of muscles. So when comparing boys and girls on the basis of broad jump, then it is seen that boy's motor skills(muscle movement) is slightly better than the muscle movement of the young girls.
This is the reason that boys can jump lightly farther than girls.
It is believed that the reason why boys have slightly better muscle movement in many fields like batting, skipping, running, etc, is that they have a social pressure on them. Being boys, they are expected to be more powerful since early childhood. That is why they have better motor skills.
Learn more about motor skills at:
brainly.com/question/11854294
brainly.com/question/2523881
#LearnWithBraily
Google states, "A topographer is a specific type of cartographer. Topographers use contour lines to create 2-dimensional representations indicating the 3-dimensional aspects of portions of the earth's surface. Increasingly, these maps may be created digitally as well as on paper."
In simpler terms, a topographer surveys land and created representations of it.
