You are correct. The first statement that you had was the right answer.
Germany had suffered heavy losses during the war, both in lives and industrial power. ... Millions of German prisoners of war were for several years used as forced labor, both by the Western Allies and the Soviet Union.
No, because the 3/5 comprimise says that slaves (for representation and tax purposes) were only 3/5 of a person. Today of course we know that blacks are a full person. However, at the time, it was useful and a good comprimise when the issue of slaves was split like it was in the country.
9-The process of vision begins as lights passes through cornea and lens, the two combined produce a image of the visual stimuli on the retina. The eye resembes a camera, since the image on retina is reversed: The information located in the retina composed of electrical signals travels through the optic nerve to differents paths in the brain, in a tremendous speed we experience sight.
10- Proximity: The principle of proximity states objects that are close to one another appear to form a group. The eye tends to interpret them as a group if they are close.
Similarity- The principle of similarity refers to, all else being equal, the human perception lends itself to seeing stimuli that physically resemble each other as part of the same object. We tend to see a distinction between adjacent and objects that are overlapping based on a given visual texture and resemblance.
Continuity: When there is an intersection between two or more objects, Human mind has a tendency to perceive objects as a single continuos object.
Clousure: This refers to the mind’s tendency to see complete figures or forms even if a picture is incomplete, even when there are some missing lines.
Soul,nitrogen, potassium and phosphorus ...Hopefully it helps