【单选题】Buy the GNN paperback book directly from Good News Network if you're in the U.S.A. — and you will save $2.00 compared to the Amazon price during our Holiday Sale-plus get FREE shipping! Here's a great...
A.
It can be bought directly from Good News Network.
B.
Buyers can save $2.00 compared to the Amazon price.
C.
It can help readers find the power of positive thinking.
D.
Buyers outside the USA can also get free shipping.