In a pioneering study on adult love relationships, Hazan and Shaver found that most adults have a(n) _____ attachment style

Before the FDA approves an IND for human testing of a new drug,

A. several hundred volunteers have been exposed to the drug. B. the drug has been tested in at least two species of nonhuman animals. C. the drug's effectiveness has been proven. D. the drug must be marketed in another country.

Results from recent Gallop polls have shown the relative rarity of genuine mystical experiences in the general population

Indicate whether the statement is true or false.