Which statement best describes absolute convergence?
If ∑∣an∣\sum |a_n|∑∣an∣ diverges, then ∑an\sum a_n∑an must diverge
If ∑an\sum a_n∑an converges, then ∑∣an∣\sum |a_n|∑∣an∣ must converge
If ∑∣an∣\sum |a_n|∑∣an∣ converges, then ∑an\sum a_n∑an converges
Absolute convergence and conditional convergence cannot occur in the same series