The earliest prenatal testing is a first-trimester screening that combines two popular forms of prenatal testing. This test combines which two popular prenatal tests?

In many parts of the world, menarche is the catalyst that enters females into a lifelong process of socially constructed monthly rituals. Menstrual-related monthly rituals are remarkably common because ____

a. many cultures are male-dominant and rituals are a means to control women b. many cultures lack access to medical care and scientific knowledge c. many cultures have strong beliefs concerning the power of menstrual blood d. many cultures lack access to informative media such as television and radio

During spontaneous recovery, the magnitude of the CR is usually smaller than the magnitude of the CR that occurred prior to extinction

a. True b. False Indicate whether the statement is true or false