<span>There are 6 basic machines and one of which is a screwdriver, now the question asks about the effects these hand tools can have in our health. From the given choices in this item, the most likely answer would be "it lowers the risk of injury", the answer is letter D. However, this can only be done considering that an individual is knowledgeable about the way of using it.</span>
A. Is the answer , because it is a theory
The difference between a sprain and a strain is that a sprain injures the bands of tissue that connect two bones together, while a strain involves an injury to a muscle or to the band of tissue that attaches a muscle to a bone.
Sprain: ankle, anything dealing with the joints of the bone.
Strain: your leg muscle, thigh, arm, wrist and anything dealing with tissues in the body.
Until the onset of puberty humans cannot produce active reproductive cells
