A problem with Gardner's theory of multiple intelligences is the lack of a valid and reliable way of measuring them.

Frequency theory provides the best explanation for why older people often have difficulty hearing high-pitched sounds

Indicate whether the statement is true or false

Why are sugar, phosphate, and nitrogen bases important to DNA molecules?

A. Because they are what DNA molecules are composed of B. Because DNA molecules react to each of these C. Because, together, these counteract DNA molecule functions D. Because DNA molecules "feed" on these proteins