Mixing Milk and Meat

True or false:
We should be careful that bread does touch either meat or dairy unless it is meant to be eaten with a specific food (such as pita and meat or a bagel with butter).

True or false:
If milk spilled on cooked meat, either baked or roasted, the meat just needs to be rinsed off.

True or false:
If meat falls into a pot containing milk, lechatchila, there is no difference whether it is a kli rishon or a kli sheini.

True or false:
When milk falls on meat in a pan, if there is gravy connecting the pieces of meat, it is the same halacha as milk dropping on a partially submerged chunk.

True or false:
If there are several chunks above the gravy and it is unknown on to which piece the milk fell on, the entire dish is prohibited.