True or False?

Good news for the women out there. According to researchers, a mother’s genes determine the intelligence of a child. Scientists say that the cleverness gene is carried by the X chromosome.

The Aztecs used cocoa as currency during the height of their civilization. This indicates the extent to which these prized beans were valued under the Aztec reign. How could they stop themselves from consuming their money? They must have been very disciplined people!

Despite all of the science and technology available to us, scientists are unable to predict when and where an earthquake will occur. The best they can do is identify fault lines where they are most likely to occur, giving city planners an opportunity to prepare as best as possible.