It is a or d merry Christmas
Long term Technology can lead to eye problems and eye diseases and sometimes blindness, and technology will emit radiation which can lead to cancer and other health problems, also technology often leads to long term sitting which can lead to obesity and deadly diseases, however you can use technology to monitor your excercise and also you can use it for healthy recipes and workout routines etc.
A teratogen is any substance or agent that interferes with the normal development of a fetus in the womb. Examples include drugs (prescription and nonprescription), pollutants, maternal malnutrition, infectious diseases, etc.
Factors that influence a teratogen: The dose or amount of the substance to which the fetus is exposed, the length of time that the fetus is exposed, and the genetic vulnerability of the individual fetus.
<span><span>a mood swing is </span>an abrupt and apparently unaccountable change of mood.
Say for instance you are mad one minute and then the next minute you are happy, and then the next minute you are sad, that would be a mood swing.
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