Which of the following is not a strategy to prevent falls?
a. keeping walking surfaces free from moisture and clutter
b. replacing damaged electrical cords
c. installing handrails for stairs
d. keeping a ladder handy for reaching high places

b

Explanation:

why b because damaged electrical cords do not cause one to fall unless they are on the ground but this answer does not state that so thats why its b

dopamine..

"it was found that some people who were taking the drug l-dopa to raise their levels of dopamine were developing schizophrenic-like symptoms supporting research a strength of the dopamine hypothesis is that there are many studies which have shown support for the neurochemical explanation."

the first american roller coaster was the mauch chunk switchback railway, built in the mountains of pennsylvania in the mid-1800s. the track, originally built to send coal to a railway, was reconfigured as a "scenic tour."