"there is no such thing as a free lunch" is a famous economic expression that means everything has a cost. in 1 or 2 sentences, decribe how this expression relates to opportunity cost.

Dna is a polymer of which consist of a sugar, a phosphate group, and a a. amino acids; nucleotide b. nucleic acids; nucleotide c. nucleotides; nitrogenous base d. nucleotides; nucleic acid e. proteins; nucleotide

+++30 points me in a society that favors economic equity over economic freedom, who would benefit? explain

What is the most likely reason that england is warmer than labrador?