yajairajones3749 yajairajones3749 20-12-2022 Geography Answered Which one of the following numerical ages is reasonable for a mammoth bone dated using radiocarbon methods? a. 740 million y.b.p. b. 380,000 y.b.p. c. 40 million y.b.p. d. 17,000 y.b.p. e. 25 years before present (y.b.p.)