Dr. hiroshiko believes that a general factor (called the g factor) is responsible for overall performance on mental ability tests and that it can be expressed as a single number, such as an iq score. dr. hiroshiko's views are most consistent with those of:

Answer quickly! correct answers only! how did an agricultural surplus relate to expanded trade during the high middle ages? a)trade increased because surplus crops could be traded. b)trade decreased because surplus crops were needed to feed local populations. c)trade decreased because surplus crops led to an oversupply of grains that could not be sold. d)trade increased regionally but decreased globally because trade networks had shrunk.

How much time on average do americans currently spend watching tv and videos per day?

What do you know about harriet tubman?