I believe the answer is: <span> they impede scientific progress
The scientific findings that derived from a research often would be used as a basis for other research in the future. This method allow our scientific development to keep moving forward.
</span><span>When a research knowingly falsified data, the basis for future scientific research is already wrong to begin with and this would stunt the development.</span>
I'm leaning towards false for both.
The answer is 1860 Because it just is
Their relationship is forbidden. They are both members of a political party that is full of lies. Winston's job is to deliver good news to everyone despite the truth. There are telescreens around that may see their acts. It is an order by the government that promiscuity is not allowed between party members.