I usually get 6-7 wrong per LR section in late PT50s or early 60s. Yet, when I did PT40s(PT42), I got 10 wrong per section. I felt lost and confused. Should I review the CC before doing more timed section or PT?
Online or group study is fine. I'm available Thursday to Sunday, mostly from late morning to early afternoon. I can share study materials as well. Comment or PM:)
... the discrepancy is introducing itself. Early estimates indicate that the stars ... too old. What changed between early estimates and the astronomer's ... have been the change. The early estimates probably weren't educated ...