Which is true of the course of adhd? many adults have adhd but were never been diagnosed in childhood. the majority of children with adhd outgrow their problems before adolescence. signs of adhd are unlikely to be present before the age of two. adhd does not develop until school age.

Option A,

Explanation:

As per Adler, there are several adults who have ADHD but they were never diagnosed with ADHD when they were kids. This is a very common case with girls

In a general way, parents focus more on boys that are noisy than the girls who are silent but become inattentive and focus less.  

Thus, most of the adult women have been never diagnosed with ADHD during or before teenage.

Hence, option A is correct

relative humidity, temperature and dew point -- are bound together in the mathematical relationship below. relative humidity changes when temperatures change. because warm air can hold more water vapor than cool air, relative humidity falls when the temperature rises if no moisture is added to the air. so i would say a

the generally accepted parts of modern cell theory include: all known living things are made up of one or more cells. all living cells arise from pre-existing cells by division. the cell is the fundamental unit of structure and function in all living organisms.