This policy began in the 1970s; The population of China was increasing at a rate that was not sustainable. This sentence is correctly punctuated and capitalized. Group of answer choices true false 47. China's government promised to end the policy in 2010 the unemployment problem; and food scarcity crisis were predicted to be over by this time. This sentence is correctly punctuated and capitalized. a. true *b. false 48. China's government promised to end the policy in 2010. the unemployment problem and food scarcity crisis were predicted to be over by this time. This sentence is correctly punctuated and capitalized. a. true *b. false 49. China's government promised to end the policy in 2010 the unemployment problem and food scarcity crisis were predicted to be over by this time. This sentence is correctly punctuated and capitalized. a. true *b. false 50. China's government promised to end the policy in 2010. The unemployment problem and food scarcity crisis were predicted to be over by this time. This sentence is correctly punctuated and capitalized. *a. true b. false