Anywhere you like, if you prefer to avoid sticky fingers.
Because the Knife was created before the Fork.
Fork and knife
If you are out in a restaurant then you should eat chicken with a knife and fork. You can use your fork to pull the meat away from the bone or, cut pieces of the chicken with your knife and then use your fork to eat it. If in a high end restaurant you do not pick chicken up with your hands and eat it as that is not etiquette, but if you are at a family orientated restaurant this is acceptable.
Because who ever touch the fork or knife had a disease
Yes, a knife can be used to cut a fork as long as the material of the fork is softer than the material of the knife. However, cutting a metal fork with a knife may damage the knife's edge and is not recommended.
Fork on left and knife on right. If you have lots of courses you work from the inside to the outside. You would have a smaller fork for starter then work outside for the rest.
After a meal, the fork and knife should be placed parallel to each other on the plate, with the fork on the left and the knife on the right, pointing towards the center of the plate.
twist the pasta around the fork or knife and then stick the whole thing in your mouth.
A knife is a wedge.
You put your knife and fork side by side across the plate.
Italian people are no different than anyone else and yes, they do use a knife and fork and in some cases use a fork with a spoon to twirl their pasta around the fork so it does not splatter everywhere.
Yes you can, but you have to be very skilled at it and you need to have just the write amount of balance in each hand in order to pick up the write amount of food and to maike sure that it stays on the fork and does not fall off. Good table manners are essential to life and without them you could find yourself jobless, familyless and possibly even homeless. If your table manners are not up to scratch you should practise with all the different types of cultery e.g bread knife, butter knife, cheese knife, desert spoon, tea spoon ,soup spoon, big fork, small fork, starter fork, main course fork.............etc