Which of the following is an accurate description of synaptic pruning?

a) some connections are lost because critical stages of development were missed.
b) some connections are lost so others can be strengthened.
c) some connections are lost because of experimentation with drugs or alcohol.
d) some connections are lost so that children become less dependent and are less tied to their parents.

Dairy, grains, protein, fruits, vegetables

The average resting heart rate (hrrest) for a 34 year old is 73 beats per minute2. 34 year old males average heart rates of 71 bpm while females average slightly higher at 76 bpm2. the normal resting heart rate range for all adults and children 10 and over is between 60 and 100 beats per minute3. 90% of 34 year olds resting pulses fall within the range of 54 to 92 bpm. in general, an adult's resting heart rate will be lower for those in better athletic condition.

This gel or liquid can be placed under the tongue of an unconscious person. this is important because you should never pour anything down the throat of an unconscious person-- s/he could choke.