Answer:
hi brainlics the picture isn't clear
I'm pretty sure it's Primary Care, I hope this helps
<span>A stereoscope uses two pictures from slightly
different viewpoints in order to provide the illusion in 2-d images. The two slightly different pictures of the same object or scene
will be seen by the left eye and the other picture will be seen by the right
eye, and then when they are viewed in stereoscope, the two pictures were fused
perceptually into single image containing depth. </span>
Explanation:
because to lead their happily with luxury. or at least to lead their life satisfactory. to get food all the day. to be respected by the society as a great person