No law exists that says it has to be that way. It is simply custom. If you have a job in a restaurant, you had better put them that way or you might get fired. You can put them any way you want in your own home.
* While eating the knife should rest on the upper right side of the plate. When you are finished eating put the knife and fork side by side in the middle of the plate.
they eat wiht the fork in riht and knife in left
When eating a meal yes, but don't talk while there is food in your mouth. That's rude! ;)
Because you use your knife to cut, and your fork to keep your steak from sliding of your plate. It's simply harder to cut your food with your left hand. so you take the fork in the left hand, the knife in the right. That's the reason, why the fork goes left and the knife goes right from the plate.
eating the right way like eating a salad only eating junk food once in a while
Voting in Japan is not compulsory. While citizens are encouraged to exercise their right to vote, there is no legal requirement to do so. However, voter turnout in Japan tends to be relatively high, reflecting the importance placed on civic participation.
The spoon should be placed to the right of the plate outside the table knife.
There are two adjectives that can be used: compulsive and compulsory. Compulsive refers to acting under a compulsion, while compulsory refers to something some authority compels you to do.
I did, right now, while eating Keloggs Corn Flakes
Many dietitians recommend sitting down while eating as opposed to standing or eating "on the go" (in a car, while commuting, walking to work, etc.) because it prevents mindless over-eating, which can be damaging to health. Sitting up right helps with digestion better than slouching as well.
not eating the right food for the fetus and taking medication while she pregnant.
It is compulsory for the Muslim woman to wear Hijab in presence of who are not close relatives to her (per religion, the word 'close relatives' means who are not entitled/allowed to marry her. examples are father, son, grandfather, uncle, brother, ...); irrelevant during weating or not or being at home or outside.