Q: If uh without documentation so it was very cheap it's a two eighty six, can we say that "It is a two eighty six and was very cheap."?

A: yes

Q: If oh but i wouldn't trade it for the world i've been trying to do some bibs for him, can we say that "There is nothing I would give it up for."?

A: yes

Q: If Ceteris paribus, less efficient postal services do not have greater scale economies than more efficient ones., can we say that "The marginal benefits of increasing scale economies drop off rapidly at the high end."?

A: it is not possible to tell

Q: If Here we might rely on qualitative information, such as the estimates of knowledgeable officials of demand and supply (judgmental,, can we say that "We might need to use qualitative information."?

A:
yes