Based on the realities of happiness, during which holiday should we be the happiest?

It has been shown that even in preliterate societies, parents tend to naturally use childdirected speech, which involves responding to infants with ______ and ______

Fill in the blank with correct word

In a comprehensive headache treatment program, people who were low users of analgesic medications achieved at least a ____ percent reduction in headache pain

a. 25 b. 50 c. 75 d. 99