Question

The cause of ADHD is unknown, but there does appear to be a familial pattern.

a. True
b. False

Answer 1

True

Step-by-step explanation:

• The cause of ADHD is still unknown for scientists unfortunately
• But recent research reports show that this is an type of genetic disorder

Answer 2

a) True

Step-by-step explanation:

Yes, The cause of ADHD is unknown. But there does appear to be a familial pattern (genetic pattern). Hence, the given statement is absolutely correct.