Speech Difficulties in Down Syndrome. Down syndrome (DS) is an incurable genetic disorder that has a profound impact upon a personâs physical, mental, and social development. Children with DS have anatomical and physiological differences in the mouth and throat region that affect feeding, swallowing, and oral motor skills.
1 A gross refers to a group of 144 items (a dozen dozen or a square dozen).  A great gross refers to a group of 1728 items (a dozen gross or a cubic dozen).
Â· just now. Report Abuse. If you have no other income, you can make less than $400 and not owe tax. If you have other income (say a W-2), the first $1 of odd jobs DOES count. I suspect you are under the mistaken impression that there is a $600 threshhold--there is, but it's for the payer, not you. You are required to report all income.