Listen to Track 26.A.It is likely that the current age estimates for the South Pole-Aitken
Listen to Track 26.
A.It is likely that the current age estimates for the South Pole-Aitken Basin are based on incorrect assumptions.
B.It is disappointing how little the technology to analyze Moon rocks has advanced since the days of the Moon landings.
C.Too few of the original Moon-rock samples were dated accurately.
D.It is important to obtain a more precise determination of the Moon"s age.